diff --git a/lib/typescript.js b/lib/typescript.js
index 1e2f51f5aa..6608f585b6 100644
--- a/lib/typescript.js
+++ b/lib/typescript.js
@@ -5037,7 +5037,7 @@ var ts;
       * Given an super call\property node returns a closest node where either
       * - super call\property is legal in the node and not legal in the parent node the node.
       *   i.e. super call is legal in constructor but not legal in the class body.
-      * - node is arrow function (so caller might need to call getSuperContainer in case if he needs to climb higher)
+      * - node is arrow function (so caller might need to call getSuperContainer in case it needs to climb higher)
       * - super call\property is definitely illegal in the node (but might be legal in some subnode)
       *   i.e. super property access is illegal in function declaration but can be legal in the statement list
       */
diff --git a/lib/typescriptServices.js b/lib/typescriptServices.js
index 1e2f51f5aa..6608f585b6 100644
--- a/lib/typescriptServices.js
+++ b/lib/typescriptServices.js
@@ -5037,7 +5037,7 @@ var ts;
       * Given an super call\property node returns a closest node where either
       * - super call\property is legal in the node and not legal in the parent node the node.
       *   i.e. super call is legal in constructor but not legal in the class body.
-      * - node is arrow function (so caller might need to call getSuperContainer in case if he needs to climb higher)
+      * - node is arrow function (so caller might need to call getSuperContainer in case it needs to climb higher)
       * - super call\property is definitely illegal in the node (but might be legal in some subnode)
       *   i.e. super property access is illegal in function declaration but can be legal in the statement list
       */
diff --git a/src/compiler/utilities.ts b/src/compiler/utilities.ts
index 7bc708c717..3553430bcd 100644
--- a/src/compiler/utilities.ts
+++ b/src/compiler/utilities.ts
@@ -779,7 +779,7 @@ namespace ts {
       * Given an super call\property node returns a closest node where either  
       * - super call\property is legal in the node and not legal in the parent node the node. 
       *   i.e. super call is legal in constructor but not legal in the class body.
-      * - node is arrow function (so caller might need to call getSuperContainer in case if he needs to climb higher)
+      * - node is arrow function (so caller might need to call getSuperContainer in case it needs to climb higher)
       * - super call\property is definitely illegal in the node (but might be legal in some subnode)
       *   i.e. super property access is illegal in function declaration but can be legal in the statement list
       */