Remove trailing space

Author: g0tmi1k

modules/exploits/multi/http/traq_plugin_exec.rb

@@ -18,7 +18,7 @@ def initialize(info={})
         Traq 2.0 to 2.3. It's in the admincp/common.php script.
 
         This function is called in each script located in the /admicp/ directory to
-        make sure the user has admin rights. This is a broken authorization schema 
+        make sure the user has admin rights. This is a broken authorization schema
         because the header() function doesn't stop the execution flow.
         This can be exploited by malicious users to execute admin functionality,
         e.g. execution of arbitrary PHP code leveraging of plugins.php functionality.