remove the "test" word

external/contribute/web-ide/web-ide.md

@@ -64,7 +64,7 @@ To commit changes (save your modifications) click on `Source Control` button. It
 
 If you would like to see all changes made in a file, click on the file name to display the changes made:
 
-<img src="img/CompareChanges.png"> test 
+<img src="img/CompareChanges.png"> 
 
 You can see that a green line has been added on the right column. The left column displays the original file (of the `develop` branch).