Readability edits for docs (#197)

docs/home.md

@@ -4,14 +4,14 @@
 
 [AwesomeWM](https://awesomewm.org/) is literally what it stands for, an awesome window manager.
 
-Its unique selling point has always been the widget system, which allows for fancy buttons, sliders, bars, dashboards and anything you can imagine. But that feature can be a curse. Most modules focus on the widget side of things which leave the actual window managing part of AwesomeWM underdeveloped compared to, for example, [xmonad](https://xmonad.org/) even though it's probably just as powerful in that area.
+Its unique selling point has always been the widget system, which allows for fancy buttons, sliders, bars, dashboards, and anything you can imagine. But that feature can be a curse. Most modules focus on the widget side of things, which leaves the actual window managing part of AwesomeWM underdeveloped compared to, for example, [xmonad](https://xmonad.org/), even though it's probably just as powerful in that area.
 
-This project focuses on that problem - adding new layouts and modules that make use of the widget system, but primarily focus on the new window managing features.
+This project aims to fix that problem, adding new layouts and modules that make use of the widget system but primarily focusing on window managing features.
 
 ## Installation
-- clone this repo into your `~/.config/awesome` folder
+- Clone this repo into your `~/.config/awesome` folder
     - `git clone https://github.com/BlingCorp/bling.git ~/.config/awesome/bling`
-- require the module in your `rc.lua`, and make sure it's under the beautiful module initialization
+- Require the `bling` module in your `rc.lua`, making sure it's under the `beautiful` module initialization
 
 ```lua
 -- other imports

docs/layouts/layout.md

@@ -2,7 +2,7 @@
 
 Choose layouts from the list below and add them to to your `awful.layouts` list in your `rc.lua`.
 
-Every one of them supports multiple master clients and master width factor making them easy to use.
+Each layout supports multiple master clients and master width factors, making them easy to use.
 
 The mstab layout uses the tab theme from the tabbed module.
 

docs/module/flash.md

@@ -1,6 +1,6 @@
 ## 🔦 Flash Focus <!-- {docsify-ignore} -->
 
-Flash focus does an opacity animation effect on a client when it is focused.
+Flash focus creates an opacity flash animation when a client is focused.
 
 
 ### Usage
@@ -9,7 +9,7 @@ There are two ways in which you can use this module. You can enable it by callin
 ```lua
 bling.module.flash_focus.enable()
 ```
-This connects to the focus signal of a client, which means that the flash focus will activate however you focus the client.
+This connects to the focus signal of a client, which means that the flash focus will activate with whatever method you use to focus the client.
 
 The other way is to call the function itself like this: `bling.module.flash_focus.flashfocus(someclient)`. This allows you to activate on certain keybinds like so:
 ```lua

docs/module/scratch.md

@@ -69,7 +69,7 @@ term_scratch:connect_signal("turn_on", function(c) naughty.notify({title = "Turn
 
 The following signals are currently available. `turn_on`, `turn_off` and `inital_apply` pass the client on which they operated as an argument:
 
-- `turn_on` fires when the scratchpad is turned on on a tag that it wasn't present on before
+- `turn_on` fires when the scratchpad is turned on on a tag that it wasn't present on before.
-- `turn_off` fires when the scratchpad is turned off on a tag
+- `turn_off` fires when the scratchpad is turned off on a tag.
-- `spawn` fires when the scratchpad is launched with the given command
+- `spawn` fires when the scratchpad is launched with the given command.
-- `inital_apply` fires after `spawn`, when a corresponding client has been found and the properties have been applied
+- `inital_apply` fires after `spawn`, when a corresponding client has been found and the properties have been applied.

docs/module/swal.md

@@ -4,7 +4,7 @@ Can your window manager swallow? It probably can...
 
 ### Usage
 
-To activate and deactivate window swallowing here are the following functions. If you want to activate it, just call the `start` function once in your `rc.lua`.
+To activate and deactivate window swallowing use the following functions. If you only want to activate it, call the `start` function once in your `rc.lua`.
 ```lua
 bling.module.window_swallowing.start()  -- activates window swallowing
 bling.module.window_swallowing.stop()   -- deactivates window swallowing

docs/module/tabbed.md

@@ -1,6 +1,6 @@
 ## 📑 Tabbed <!-- {docsify-ignore} -->
 
-Tabbed implements a tab container. There are also different themes for the tabs.
+Tabbed implements a tab container. There are several different themes for the tabs as well.
 
 ### Usage
 
@@ -8,7 +8,7 @@ You should bind these functions to keys in order to use the tabbed module effect
 ```lua
 bling.module.tabbed.pick()                 -- picks a client with your cursor to add to the tabbing group
 bling.module.tabbed.pop()                  -- removes the focused client from the tabbing group
-bling.module.tabbed.iter()            	   -- iterates through the currently focused tabbing group
+bling.module.tabbed.iter()                 -- iterates through the currently focused tabbing group
 bling.module.tabbed.pick_with_dmenu()      -- picks a client with a dmenu application (defaults to rofi, other options can be set with a string parameter like "dmenu")
 bling.module.tabbed.pick_by_direction(dir) -- picks a client based on direction ("up", "down", "left" or "right")
 ```

docs/module/twall.md

@@ -2,7 +2,7 @@
 
 ### Usage
 
-The function to set an automatically created tiled wallpaper can be called the following way (you don't need to set every option in the table):
+The function to set a tiled wallpaper can be called by the following (not every option is necessary):
 ```lua
 awful.screen.connect_for_each_screen(function(s) -- that way the wallpaper is applied to every screen
     bling.module.tiled_wallpaper("x", s, {       -- call the actual function ("x" is the string that will be tiled)

docs/module/wall.md

@@ -83,8 +83,8 @@ A wallpaper is one of the following elements:
 * a list containing any of the elements above
 
 To set up for multiple screens, two possible methods are:
-* Call the `setup` function for each screen, passing the appropriate configuration and `screen` arg
+* Call the `setup` function for each screen, passing the appropriate configuration and `screen` arg.
-* Call the `setup` function once, passing a table of screens as the `screen` arg. This applies the same configuration to all screens in the table
+* Call the `setup` function once, passing a table of screens as the `screen` arg. This applies the same configuration to all screens in the table.
 _Note_: Multiple screen setup only works for the `simple` and `random` setters
 
 ```lua
@@ -105,8 +105,8 @@ bling.module.wallpaper.setup {
 ```
 The provided setters `simple` and `random` will use 2 internal functions that you can use to write your own setter:
 
-* `bling.module.wallpaper.prepare_list`: return a list of wallpapers directly usable by `apply` (for now, it just explores folders)
+* `bling.module.wallpaper.prepare_list`: return a list of wallpapers directly usable by `apply` (for now, it just explores folders).
-* `bling.module.wallpaper.apply`: a wrapper for gears.wallpaper functions, using the args table of setup
+* `bling.module.wallpaper.apply`: a wrapper for gears.wallpaper functions, using the args table of setup.
 
 Here are the defaults:
 

docs/signals/pctl.md

@@ -9,7 +9,7 @@ This is a signal module in which you can connect to certain bling signals to gra
 - Song length
 - If there are no players on
 
-This module relies on `playerctl` and `curl`. If you have this module disabled, you won't need those programs. With this module, you can create a widget like below without worrying about the backend.
+This module relies on `playerctl` and `curl`. If you have this module disabled, you won't need those programs. With this module, you can create a widget like the one below without worrying about the backend.
 
 ![](https://user-images.githubusercontent.com/33443763/107377569-fa807900-6a9f-11eb-93c1-174c58eb7bf1.png)
 
@@ -157,7 +157,7 @@ end)
 
 Thats all! You don't even have to worry about updating the widgets, the signals will handle that for you.
 
-Here's another example in which you get a notification with the album art, title, and artist whenever the song changes.
+Here's another example in which you get a notification with the album art, title, and artist whenever the song changes:
 
 ```lua
 local naughty = require("naughty")
@@ -184,7 +184,7 @@ button:buttons(gears.table.join(
 
 ### Theme Variables and Configuration
 
-By default, this module will output signals from the most recently active player. If you wish to customize the behavior furthur, the following configuration options are available depending on the selected backend. Here is a summary of the two backends and which configuration options they support.
+By default, this module will output signals from the most recently active player. If you wish to customize the behavior furthur, the following configuration options are available depending on the selected backend. Here is a summary of the two backends and which configuration options they support:
 
 | Option              | playerctl_cli      | playerctl_lib      |
 | ------------------- | ------------------ | ------------------ |

docs/widgets/app_launcher.md

@@ -14,7 +14,7 @@ To enable:
 local app_launcher = bling.widget.app_launcher()
 ```
 
-To run the app launcher, call `:toggle()` on the launcher.
+To run the app launcher, call `:toggle()` on the launcher:
 
 ```lua
 app_launcher:toggle()

docs/widgets/tabbed_misc.md

@@ -28,7 +28,7 @@ bling.widget.tabbed_misc.titlebar_indicator(client, {
 })
 ```
 
-a widget_template option is also available:
+A `widget_template` option is also available:
 ```lua
 bling.widget.tabbed_misc.titlebar_indicator(client, {
     widget_template = {
@@ -50,7 +50,7 @@ bling.widget.tabbed_misc.titlebar_indicator(client, {
 
 ### Example Implementation
 
-You normally embed the widget in your titlebar...
+The widget is typically embedded in a titlebar:
 ```lua
 awful.titlebar(c).widget = {
         { -- Left
@@ -75,7 +75,7 @@ awful.titlebar(c).widget = {
 ```
 
 ## Tasklist
-The module exports a function that can be added to your tasklist as a `update_callback`
+This module exports a function that can be added to your tasklist as an `update_callback`.
 
 ### Usage
 ```lua

docs/widgets/tag_preview.md

@@ -49,7 +49,7 @@ By default, the widget is not visible. You must implement when it will update an
 
 ### Example Implementation
 
-We can trigger the widget to show the specific tag when hovering over it in the taglist. The code shown below is the example taglist from the [AwesomeWM docs](https://awesomewm.org/doc/api/classes/awful.widget.taglist.html). Basically, we are going to update the widget and toggle it through the taglist's `create_callback`. (The bling addons are commented)
+We can trigger the widget to show the specific tag when hovering over it in the taglist. The code shown below is the example taglist from the [AwesomeWM docs](https://awesomewm.org/doc/api/classes/awful.widget.taglist.html). We are going to update the widget and toggle it through the taglist's `create_callback` (bling addons are commented).
 ```lua
 s.mytaglist = awful.widget.taglist {
     screen  = s,

docs/widgets/task_preview.md

@@ -1,6 +1,6 @@
 ## 🔍 Task Preview <!-- {docsify-ignore} -->
 
-This is a popup widget that will show a preview of the specified client. It is supposed to mimic the small popup that Windows has when hovering over the application icon.
+This is a popup widget that will show a preview of the specified client. It intends to mimic the small popup when hovering over an application icon on Windows.
 
 ![](https://user-images.githubusercontent.com/33443763/124705653-d7b98b80-deaa-11eb-8091-42bbe62365be.png)
 
@@ -82,7 +82,7 @@ By default, the widget is not visible. You must implement when it will update an
 
 ### Example Implementation
 
-We can trigger the widget to show the specific client when hovering over it in the tasklist. The code shown below is the example icon only tasklist from the [AwesomeWM docs](https://awesomewm.org/doc/api/classes/awful.widget.tasklist.html). Basically, we are going to toggle the widget through the tasklist's `create_callback`. (The bling addons are commented)
+We can trigger the widget to show the specific client when hovering over it in the tasklist. The code shown below is the example icon only tasklist from the [AwesomeWM docs](https://awesomewm.org/doc/api/classes/awful.widget.tasklist.html). We are going to toggle the widget through the tasklist's `create_callback` (bling addons are commented).
 ```lua
 s.mytasklist = awful.widget.tasklist {
     screen   = s,

docs/widgets/window_switcher.md

@@ -30,7 +30,7 @@ bling.widget.window_switcher.enable {
 }
 ```
 
-To run the window swicher you have to emit this signal from within your configuration (usually using a keybind).
+To run the window swicher, emit this signal (usually with a keybind):
 
 ```lua
 awesome.emit_signal("bling::window_switcher::turn_on")