Ban and fix trailing spaces.

Author: tmcw

.eslintrc

@@ -15,6 +15,7 @@
     "no-lonely-if": 2,
     "max-len": [2, 120],
     "no-else-return": 2,
+    "no-trailing-spaces": 2,
     "new-cap": 2,
     "no-empty": 2,
     "consistent-return": 0,

lib/infer/membership.js

@@ -110,7 +110,7 @@ module.exports = function () {
       comment.name = inferModuleName(currentModule || comment);
       return;
     }
-    
+
     /*
      * Test whether identifiers start with a module export (`exports` or `module.exports`),
      * and if so replace those identifiers with the name of the current module.
@@ -150,7 +150,7 @@ module.exports = function () {
 
     var path = comment.context.ast;
     var identifiers;
-    
+
     /*
      * Deal with an oddity of espree: the jsdoc comment is attached to a different
      * node in the two expressions `a.b = c` vs `a.b = function () {}`.
@@ -238,7 +238,7 @@ module.exports = function () {
       }
       inferMembershipFromIdentifiers(comment, identifiers, scope);
     }
-    
+
     // var function Foo(){ function bar(){} return { bar: bar }; }
     if (n.FunctionDeclaration.check(path.node) &&
         n.BlockStatement.check(path.parent.node) &&

test/lib/infer/membership.js

@@ -162,7 +162,7 @@ test('inferMembership - explicit', function (t) {
     memberof: 'Foo',
     scope: 'instance'
   }, 'inferMembership - lends, instance, function');
-  
+
   t.deepEqual(_.pick(evaluate(function () {
     /** Foo */
     function Foo() {
@@ -176,7 +176,7 @@ test('inferMembership - explicit', function (t) {
     memberof: 'Foo',
     scope: 'static'
   }, 'inferMembership - revealing, static, function');
-  
+
   t.equal(evaluate(function () {
     lend(/** @lends Foo */{});
     /** Test */