[devhelp] Remove some trailing spaces

[Sébastien Wilmet <swilmet src gnome org>]

commit 60a5364c9ef5cb3e6aa8fd121940e65e1f669e65
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri Dec 22 12:56:07 2017 +0100

    Remove some trailing spaces

 contrib/README               |    1 -
 misc/devhelp.vim             |   22 +++++++++++-----------
 misc/gedit-plugin/devhelp.py |    2 +-
 3 files changed, 12 insertions(+), 13 deletions(-)
---
diff --git a/contrib/README b/contrib/README
index 1e9e8d8..df3b436 100644
--- a/contrib/README
+++ b/contrib/README
@@ -1,3 +1,2 @@
 These scripts are not maintained by the Devhelp maintainer and suggestions and
 comments should be sent directly to the script author.
-
diff --git a/misc/devhelp.vim b/misc/devhelp.vim
index 288fa50..2fb74f5 100644
--- a/misc/devhelp.vim
+++ b/misc/devhelp.vim
@@ -4,17 +4,17 @@
 "
 " To enable devhelp search:
 "   let g:devhelpSearch=1
-" 
+"
 " To enable devhelp assistant:
 "   let g:devhelpAssistant=1
-" 
-" To change the update delay (e.g. to 150ms):  
+"
+" To change the update delay (e.g. to 150ms):
 "   set updatetime=150
-" 
+"
 " To change the search key (e.g. to F5):
 "   let g:devhelpSearchKey = '<F5>'
-" 
-" To change the length (e.g. to 5 characters) before a word becomes 
+"
+" To change the length (e.g. to 5 characters) before a word becomes
 " relevant:
 "   let g:devhelpWordLength = 5
 "
@@ -25,7 +25,7 @@
 "
 " This program is distributed in the hope that it will be useful,
 " but WITHOUT ANY WARRANTY; without even the implied warranty of
-" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
+" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 " General Public License for more details.
 "
 " You should have received a copy of the GNU General Public License
@@ -40,7 +40,7 @@ if !exists ('g:devhelpWordLength')
   let g:devhelpWordLength = 5
 endif
 
-" Variable for remembering the last assistant word 
+" Variable for remembering the last assistant word
 let s:lastWord = ''
 
 function! GetCursorWord ()
@@ -68,13 +68,13 @@ function! DevhelpUpdate (flag)
       if s:lastWord != s:word && strlen (s:word) > g:devhelpWordLength
         " Update Devhelp
         call system ('devhelp -a '.s:word.' &')
-    
+
         " Remember the word for next time
         let s:lastWord = s:word
       end
     else
       " Update devhelp search window. Since the user intentionally
-      " pressed the search key, the word is not checked for its 
+      " pressed the search key, the word is not checked for its
       " length or whether it's new
       call system ('devhelp -s '.s:word.' &')
     end
@@ -106,7 +106,7 @@ if exists ('g:devhelpSearch') && g:devhelpSearch
 endif
 
 if exists ('g:devhelpAssistant') && g:devhelpAssistant
-  " Update the assistant window if the user hasn't pressed a key for a 
+  " Update the assistant window if the user hasn't pressed a key for a
   " while. See :help updatetime for how to change this delay
   au! CursorHold  * nested call DevhelpUpdate('a')
   au! CursorHoldI * nested call DevhelpUpdate('a')
diff --git a/misc/gedit-plugin/devhelp.py b/misc/gedit-plugin/devhelp.py
index 870437b..0dfbfe2 100644
--- a/misc/gedit-plugin/devhelp.py
+++ b/misc/gedit-plugin/devhelp.py
@@ -31,7 +31,7 @@ class DevhelpAppActivatable(GObject.Object, Gedit.AppActivatable):
 
     def __init__(self):
         GObject.Object.__init__(self)
- 
+
     def do_activate(self):
         self.app.add_accelerator("F2", "win.devhelp", None)