Whitespace cleanup

* remove trailing whitespace
* remove empty lines at the end of files

plugins/php/eaccelerator-python

@@ -2,7 +2,7 @@
 '''
 Plugin to monitor performance of eaccelerator module for PHP.
 
-To use: 
+To use:
 1. Copy script to munin plugins folder
 2. Symbolically link to eacc_memory and eacc_cached
    * eacc_memory shows memory usage
@@ -33,27 +33,27 @@ config = {
             'graph_info This graph shows memory performance of PHP eaccelerator module\n' +
             'graphs_args -1 0\n' +
             'graph_category webserver\n' +
-            
+
             'memorysize.label total\n' +
             'memorysize.draw AREA\n' +
             'memorysize.min 0\n' +
             'memorysize.info Total memory\n' +
-            
+
             'memoryallocated.label allocated\n' +
             'memoryallocated.draw LINE1\n' +
             'memoryallocated.min 0\n' +
             'memoryallocated.info Memory allocated',
-    'cached': 
+    'cached':
             'graph_title eacceleratory cached scripts\n' +
             'graph_info This graph shows how many scripts are cached by PHP eaccelerator module\n' +
             'graphs_args -1 0\n' +
             'graph_category webserver\n' +
-            
+
             'cachedscripts.label cached scripts\n' +
             'cachedscripts.draw LINE1\n' +
             'cachedscripts.min 0\n' +
             'cachedscripts.info Cached scripts\n' +
-            
+
             'removedscripts.label removed scripts\n' +
             'removedscripts.draw LINE1\n' +
             'removedscripts.min 0\n' +
@@ -68,16 +68,16 @@ def get_stats():
     if 'auth_user' in os.environ and 'auth_pwd' in os.environ:
         fetcher.add_credentials(os.environ['auth_user'], os.environ['auth_pwd'])
     resp, content = fetcher.request(os.environ["cpanel"])
-    
+
     if resp['status'] != '200':
         content = '0 0 0 0'
-        
+
     bits = content.split(' ')
     return {'memorysize': bits[0], 'memoryallocated': bits[1], 'cachedscripts': bits[2], 'removedscripts': bits[3]}
 
 def print_stats(command):
 	stats = get_stats()
-	
+
 	for var in command_vars[command]:
 	    print "%s.value %s" % (var, stats[var])
 
@@ -87,19 +87,19 @@ if __name__ == "__main__":
     except ImportError:
         print "httplib2 not found"
         sys.exit(1)
-    
+
     if os.environ['cpanel'] == '':
         print "env.cpanel not defined in munin config"
         sys.exit()
 
     underscore = sys.argv[0].find('_')
-    
+
     if underscore == -1:
         print "Symbolically link this file to eacc_memory or eacc_cached"
         sys.exit(1)
     else:
         command = sys.argv[0][underscore+1:]
-        
+
         if len(sys.argv) > 1 and sys.argv[1] != '':
             if sys.argv[1] == 'config':
                 print_config(command)