Fix env varable style for documentation

doc/raketasks/web_hooks.md

@@ -5,41 +5,41 @@
     # omnibus-gitlab
     sudo gitlab-rake gitlab:web_hook:add URL="http://example.com/hook"
     # source installations or cookbook
-    RAILS_ENV=production bundle exec rake gitlab:web_hook:add URL="http://example.com/hook"
+    bundle exec rake gitlab:web_hook:add URL="http://example.com/hook" RAILS_ENV=production
 
 ## Add a web hook for projects in a given **NAMESPACE**:
 
     # omnibus-gitlab
     sudo gitlab-rake gitlab:web_hook:add URL="http://example.com/hook" NAMESPACE=acme
     # source installations or cookbook
-    RAILS_ENV=production bundle exec rake gitlab:web_hook:add URL="http://example.com/hook" NAMESPACE=acme
+    bundle exec rake gitlab:web_hook:add URL="http://example.com/hook" NAMESPACE=acme RAILS_ENV=production
 
 ## Remove a web hook from **ALL** projects using:
 
     # omnibus-gitlab
     sudo gitlab-rake gitlab:web_hook:rm URL="http://example.com/hook"
     # source installations or cookbook
-    RAILS_ENV=production bundle exec rake gitlab:web_hook:rm URL="http://example.com/hook"
+    bundle exec rake gitlab:web_hook:rm URL="http://example.com/hook" RAILS_ENV=production
 
 ## Remove a web hook from projects in a given **NAMESPACE**:
 
     # omnibus-gitlab
     sudo gitlab-rake gitlab:web_hook:rm URL="http://example.com/hook" NAMESPACE=acme
     # source installations or cookbook
-    RAILS_ENV=production bundle exec rake gitlab:web_hook:rm URL="http://example.com/hook" NAMESPACE=acme
+    bundle exec rake gitlab:web_hook:rm URL="http://example.com/hook" NAMESPACE=acme RAILS_ENV=production
 
 ## List **ALL** web hooks:
 
     # omnibus-gitlab
     sudo gitlab-rake gitlab:web_hook:list
     # source installations or cookbook
-    RAILS_ENV=production bundle exec rake gitlab:web_hook:list
+    bundle exec rake gitlab:web_hook:list RAILS_ENV=production
 
 ## List the web hooks from projects in a given **NAMESPACE**:
 
     # omnibus-gitlab
     sudo gitlab-rake gitlab:web_hook:list NAMESPACE=/
     # source installations or cookbook
-    RAILS_ENV=production bundle exec rake gitlab:web_hook:list NAMESPACE=/
+    bundle exec rake gitlab:web_hook:list NAMESPACE=/ RAILS_ENV=production
 
 > Note: `/` is the global namespace.