removed unnecessary else statements

Nikhil22 · web-flow · commit 7a5f3b847103 · 2017-01-04T09:49:08.000-05:00
diff --git a/src/ng/interpolate.js b/src/ng/interpolate.js
@@ -73,9 +73,8 @@ function $InterpolateProvider() {
     if (value) {
       startSymbol = value;
       return this;
-    } else {
-      return startSymbol;
     }
+    return startSymbol;
   };
 
   /**
@@ -91,9 +90,8 @@ function $InterpolateProvider() {
     if (value) {
       endSymbol = value;
       return this;
-    } else {
-      return endSymbol;
-    }
+    } 
+    return endSymbol;
   };
 
 
