Better grammar

Author: CP.AI

index.html

@@ -128,11 +128,11 @@ <h2>Debugging failing submissions</h2>
 
   <ul>
     <li>
-      Try to reduce the length of the variable names.
+      Try reducing the length of the variable names.
       It is possible that older online judges have submission file size limit.
     </li>
     <li>
-      Try to switch to another programming language, like Python.
+      Try switching to another programming language, like Python.
       It is sometimes better to just scratch the current solution and start fresh.
     </li>
   </ul>