Fix typo

store/templates/charge.html

@@ -158,7 +158,7 @@
         updateRecentCharges();
     }
 
-    // Returns a function that can be called to revert the charge with where charge.id == id
+    // Returns a function that can be called to revert the charge where charge.id == id
     function revert(id) {
         error = error => {
             err = null;