Fix awesome-client example

manpages/awesome-client.1.de.txt

@@ -28,7 +28,7 @@ Das Modul 'awful.remote' muss geladen sein, um diesen Befehl zu benutzen.
 BEISPIELE
 ---------
 ....
-$ awesome-client 'return 1+1, "Hello, world"\
+$ awesome-client 'return 1+1, "Hello, world"'
    double 2
    string "Hello, world"
 

manpages/awesome-client.1.es.txt

@@ -31,7 +31,7 @@ funcione.
 EXAMPLES
 -------
 ....
-$ awesome-client 'return 1+1, "Hello, world"\
+$ awesome-client 'return 1+1, "Hello, world"'
    double 2
    string "Hello, world"
 

manpages/awesome-client.1.fr.txt

@@ -28,7 +28,7 @@ Le module 'awful.remote' doit être chargé pour que cette commande fonctionne.
 EXAMPLES
 -------
 ....
-$ awesome-client 'return 1+1, "Hello, world"\
+$ awesome-client 'return 1+1, "Hello, world"'
    double 2
    string "Hello, world"
 

manpages/awesome-client.1.it.txt

@@ -31,7 +31,7 @@ comando.
 EXAMPLES
 -------
 ....
-$ awesome-client 'return 1+1, "Hello, world"\
+$ awesome-client 'return 1+1, "Hello, world"'
    double 2
    string "Hello, world"
 

manpages/awesome-client.1.ru.txt

@@ -30,7 +30,7 @@ awesome через D-Bus. Если установлен «rlwrap», то он б
 ПРИМЕРЫ
 -------
 ....
-$ awesome-client 'return 1+1, "Hello, world"\
+$ awesome-client 'return 1+1, "Hello, world"'
    double 2
    string "Hello, world"
 

manpages/awesome-client.1.txt

@@ -29,7 +29,7 @@ The 'awful.remote' module has to be loaded if you want this command to work.
 EXAMPLES
 -------
 ....
-$ awesome-client 'return 1+1, "Hello, world"\
+$ awesome-client 'return 1+1, "Hello, world"'
    double 2
    string "Hello, world"