solved devleagueprep#4

Author: micaiahcape

exercises.js

@@ -92,7 +92,13 @@ console.log(isGreaterThan(5 , 2));
  * Console.log your result.
 */
 
+function mustBeTrue(boo){
+  if (boo === true){
+    return true;
+  }
+}
 
+console.log(mustBeTrue(5 > 2));
 
 /*
  * #5