Merge pull request #341 from equwal/delete-trailing-whitespace

Delete obviously erroneous (and often annoying) trailing whitespace.

Author: AndreaCrotti

snippets/bibtex-mode/inproceedings

@@ -17,5 +17,5 @@
   publisher    = {${publisher}}}${,
   note         = {${note}}}
 }
- 
+
 $0

snippets/c++-mode/using

@@ -1,5 +1,5 @@
 # -*- mode: snippet -*-
-# name: using namespace ... 
+# name: using namespace ...
 # key: using
 # --
 using namespace ${std};

snippets/chef-mode/user

@@ -10,5 +10,5 @@ user "${1:random}" do
   home "${5:/home/random}"
   shell "${6:/bin/zsh}"
   password "${7:\$1\$JJsvHslV\$szsCjVEroftprNn4JHtDi.}"
-  supports :manage_home =>manage_home true 
+  supports :manage_home =>manage_home true
 end

snippets/csharp-mode/class

@@ -15,7 +15,7 @@ ${5:public} class ${1:Name}
 
     /// <summary>
     /// ${4:Default Destructor}
-    /// </summary>    
+    /// </summary>
     public ~$1()
     {
     }

snippets/d-mode/enum

@@ -1,5 +1,5 @@
 # -*- mode: snippet -*-
-# name: enum … { … } 
+# name: enum … { … }
 # key: enum
 # --
 enum ${1:name}

snippets/d-mode/tf

@@ -1,5 +1,5 @@
 # -*- mode: snippet -*-
-# name: try … finally … 
+# name: try … finally …
 # key: tryf
 # --
 try

snippets/emacs-lisp-mode/dired.process_marked

@@ -3,7 +3,7 @@
 # contributor : Xah Lee
 # --
 ;; idiom for processing a list of files in dired's marked files
- 
+
 ;; suppose myProcessFile is your function that takes a file path
 ;; and do some processing on the file
 

snippets/emacs-lisp-mode/find-replace

@@ -6,7 +6,7 @@
   "Replace “<” to “&lt;” and other chars in HTML.
 This works on the current region."
   (interactive "r")
-  (save-restriction 
+  (save-restriction
     (narrow-to-region start end)
     (goto-char (point-min))
     (while (search-forward "&" nil t) (replace-match "&amp;" nil t))

snippets/emacs-lisp-mode/x-dired.process_marked

@@ -4,7 +4,7 @@
 # key: x-dired
 # --
 ;; idiom for processing a list of files in dired's marked files
- 
+
 ;; suppose myProcessFile is your function that takes a file path
 ;; and do some processing on the file
 

snippets/emacs-lisp-mode/x-find-replace

@@ -7,7 +7,7 @@
   "Replace “<” to “&lt;” and other chars in HTML.
 This works on the current region."
   (interactive "r")
-  (save-restriction 
+  (save-restriction
     (narrow-to-region start end)
     (goto-char (point-min))
     (while (search-forward "&" nil t) (replace-match "&amp;" nil t))