style: Cleanup whitespace

ldoc/builtin/global.lua

@@ -4,7 +4,7 @@ module 'global'
 
 ---
 -- Issues an error when  its argument `v` is false.
--- That is, nil or false. otherwise, returns all its arguments. 
+-- That is, nil or false. otherwise, returns all its arguments.
 -- `message` is an error when absent, it defaults to "assertion failed!"
 function assert(v , message) end
 
@@ -71,7 +71,7 @@ function ipairs(t) end
 ---
 -- Loads a chunk.
 -- If `ld` is a string, the chunk is this string.
--- If `ld` is a function, load calls it repeatedly to get the chunk pieces. Each call to `ld` must return a 
+-- If `ld` is a function, load calls it repeatedly to get the chunk pieces. Each call to `ld` must return a
 -- string that concatenates with previous results. A return of an empty string, nil, or no value
 -- signals the end of the chunk.
 -- If there are no syntactic errors, returns the compiled chunk as a function;

ldoc/builtin/string.lua

@@ -177,7 +177,7 @@ function string.upper(s) end
 function string.pack (fmt, v1, v2, ···) end
 
 ---
--- (5.3) Returns the size of a string resulting from string.pack with the given format. 
+-- (5.3) Returns the size of a string resulting from string.pack with the given format.
 -- The format string cannot have the variable-length options 's' or 'z' (see 6.4.2).
 function string.packsize (fmt) end
 

ldoc/html.lua

@@ -152,7 +152,7 @@ function html.generate_output(ldoc, args, project)
       end
       return base..name..'.html'
    end
-   
+
    function ldoc.include_file (file)
       local text,e = utils.readfile(file)
       if not text then quit("unable to include "..file)
@@ -212,7 +212,7 @@ function ldoc.source_ref (fun)
    function ldoc.is_list (t)
       return type(t) == 'table' and t.append
    end
-   
+
    function ldoc.strip_header (s)
       if not s then return s end
       return s:gsub('^%s*#+%s+','')

ldoc/html/ldoc_new_css.lua

@@ -1,5 +1,5 @@
 return [[
-body { 
+body {
     color: #47555c;
     font-size: 16px;
     font-family: "Open Sans", sans-serif;

ldoc/markdown.lua

@@ -252,7 +252,7 @@ local function tokenize_html(html)
 		end
 		if not stop then
 			-- error("Could not match html tag " .. html:sub(start,start+30))
-		 	table.insert(tokens, {type="text", text=html:sub(start, start)})
+			table.insert(tokens, {type="text", text=html:sub(start, start)})
 			pos = start + 1
 		else
 			table.insert(tokens, {type="tag", text=html:sub(start, stop)})