Remove trailing whitespaces

This closes apache#8

Signed-off-by: Alexander Shorin <kxepal@apache.org>

src/docs/LICENSE

@@ -238,9 +238,9 @@ For the build/html/_static components:
 For the build/html/_static/jquery.js component:
 
   Copyright 2010, John Resig
-  
+
   Copyright 2010, The Dojo Foundation
-  
+
   Copyright 2012 jQuery Foundation and other contributors
   http://jquery.com/
 

src/docs/Makefile

@@ -17,7 +17,7 @@ COUCHDOCSHA  := $(shell git rev-parse --verify --short HEAD 2>/dev/null || echo
 COUCHRELEASE := $(COUCHVERSION)-git-$(COUCHDOCSHA)
 SOURCE       := src/
 PAPERSIZE    := -D latex_paper_size=a4
-SPHINXFLAGS  := -a -E -W -n -A local=1 $(PAPERSIZE) -d $(BUILDDIR)/doctree 
+SPHINXFLAGS  := -a -E -W -n -A local=1 $(PAPERSIZE) -d $(BUILDDIR)/doctree
 SPHINXOPTS   := $(SPHINXFLAGS) -D version=$(COUCHVERSION) -D release=$(COUCHRELEASE) $(SOURCE)
 
 all: distclean html pdf info man install clean

src/docs/NOTICE

@@ -7,7 +7,7 @@ The Apache Software Foundation (http://www.apache.org/).
 This product also includes the following third-party components:
 
  * Sphinx (http://sphinx-doc.org/)
- 
+
    Copyright 2011, the Sphinx team
 
  * httpdomain.py (https://bitbucket.org/birkenfeld/sphinx-contrib/src/6a3a8ca714cfce957530890d0431d9a7b88c930f/httpdomain/sphinxcontrib/httpdomain.py?at=httpdomain-1.1.9)

src/docs/ext/github.py

@@ -19,8 +19,8 @@ def get_github_url(app, view, path):
         view=view,
         branch=app.config.github_branch,
         path=path)
- 
- 
+
+
 def html_page_context(app, pagename, templatename, context, doctree):
     # base template for common sphinx pages like search or genindex
     # there is no need to provide github show/edit links for them
@@ -35,8 +35,8 @@ def html_page_context(app, pagename, templatename, context, doctree):
         os.path.relpath(doctree.get('source'), app.builder.srcdir))
     context['github_show_url'] = get_github_url(app, 'blob', path)
     context['github_edit_url'] = get_github_url(app, 'edit', path)
- 
- 
+
+
 def setup(app):
     app.add_config_value('github_project', '', True)
     app.add_config_value('github_branch', 'master', True)

src/docs/src/api/basics.rst

@@ -94,7 +94,7 @@ returned, listing the supported HTTP methods. For example:
         "error":"method_not_allowed",
         "reason":"Only GET,HEAD allowed"
     }
-          
+
 
 The CouchDB design document API and the functions when returning HTML
 (for example as part of a show or list) enables you to include custom

src/docs/src/api/database/changes.rst

@@ -356,7 +356,7 @@ results.
     {"seq":6,"id":"updated","changes":[{"rev":"3-825cb35de44c433bfb2df415563a19de"}]}
 
 Obviously, `... tum tee tum ...` does not appear in the actual response, but
-represents a long pause before the change with seq 6 occurred.  
+represents a long pause before the change with seq 6 occurred.
 
 .. _Change Notifications in the book CouchDB The Definitive Guide: http://guide.couchdb.org/draft/notifications.html
 

src/docs/src/api/ddoc/common.rst

@@ -30,7 +30,7 @@
 .. http:get:: /{db}/_design/{ddoc}
   :synopsis: Returns the design document
 
-  Returns the contents of the design document specified with the name of the design 
+  Returns the contents of the design document specified with the name of the design
   document and from the specified database from the URL. Unless you request a specific
   revision, the latest revision of the document will always be returned.
 

src/docs/src/config/misc.rst

@@ -26,22 +26,22 @@ Configuration of Attachment Storage
 .. config:section:: attachments :: Configuration of Attachment Storage
 
   .. config:option:: compression_level
-    
+
     Defines zlib compression level for the attachments from ``1`` (lowest,
     fastest) to ``9`` (highest, slowest). A value of ``0`` disables compression
 
     ::
-    
+
       [attachments]
       compression_level = 8
-    
+
 
   .. config:option:: compressible_types
-    
+
     Since compression is ineffective for some types of files, it is possible
     to let CouchDB compress only some types of attachments, specified by their
     MIME type::
-    
+
       [attachments]
       compressible_types = text/*, application/javascript, application/json, application/xml
 
@@ -52,21 +52,21 @@ Statistic Calculation
 =====================
 
 .. config:section:: stats :: Statistic Calculation
-  
-  
+
+
   .. config:option:: rate
-    
+
     Rate of statistics gathering in milliseconds::
-    
+
       [stats]
       rate = 1000
 
-    
+
   .. config:option:: samples
-    
+
     Samples are used to track the mean and standard value deviation within
     specified intervals (in seconds)::
-    
+
       [stats]
       samples = [0, 60, 300, 900]
 
@@ -187,7 +187,7 @@ UUIDs Configuration
        algorithm unless you have a specific need and take into account
        the likely need for compaction to re-balance the B-tree and reclaim
        wasted space.
-  
+
 
   .. config:option:: utc_id_suffix :: UTC ID Suffix
 

src/docs/src/contributing.rst

@@ -112,7 +112,7 @@ but it includes some code listings. Let's mark them up. We'll turn::
 Into::
 
     .. code-block:: erlang
-        
+
       ejson:encode(ejson:decode(<<"1.1">>)).
       <<"1.1000000000000000888">>
 

src/docs/src/couchapp/ddocs.rst

@@ -477,7 +477,7 @@ events (documents with status `new`). Our filter function will look like this:
     }
     return true; // passed!
   }
- 
+
 Filter functions must return ``true`` if a document passed all defined
 rules. Now, if you apply this function to the changes feed it will emit only changes
 about "new mails"::
@@ -614,7 +614,7 @@ by throwing one of two error objects:
 
   // user is not authorized to make the change but may re-authenticate
   throw({ unauthorized: 'Error message here.' });
-  
+
   // change is not allowed
   throw({ forbidden: 'Error message here.' });