Polyfill trivia: add semicolons

polyfills/console-minimal.js

@@ -4,5 +4,5 @@ if (typeof console === 'undefined') {
 if (typeof console.log === 'undefined') {
     this.console.log = function () {
         print(Array.prototype.join.call(arguments, ' '));
-    }
+    };
 }

polyfills/object-prototype-definegetter.js

@@ -1,5 +1,5 @@
 if (typeof Object.prototype.__defineGetter__ === 'undefined') {
     Object.prototype.__defineGetter__ = function (n, f) {
         Object.defineProperty(this, n, { enumerable: true, configurable: true, get: f });
-    }
+    };
 }

polyfills/object-prototype-definesetter.js

@@ -1,5 +1,5 @@
 if (typeof Object.prototype.__defineSetter__ === 'undefined') {
     Object.prototype.__defineSetter__ = function (n, f) {
         Object.defineProperty(this, n, { enumerable: true, configurable: true, set: f });
-    }
+    };
 }