style(docs/gulpfile.js) make spacing consistent

Updated gulpfile.js in Docs so that spacing is consistency.

Author: kamronbatman

docs/gulpfile.js

@@ -56,6 +56,7 @@ var copyComponent = function(component, pattern, sourceFolder, packageFile) {
     .pipe(gulp.dest(outputFolder + '/components/' + component + '-' + version));
 };
 
+
 gulp.task('bower', function() {
   var bowerTask = bower.commands.install();
   bowerTask.on('log', function (result) {
@@ -67,6 +68,7 @@ gulp.task('bower', function() {
   return bowerTask;
 });
 
+
 gulp.task('build-app', function() {
   var file = 'docs.js';
   var minFile = 'docs.min.js';
@@ -82,6 +84,7 @@ gulp.task('build-app', function() {
     .pipe(gulp.dest(folder));
 });
 
+
 gulp.task('assets', ['bower'], function() {
   var JS_EXT = /\.js$/;
   return merge(
@@ -116,6 +119,7 @@ gulp.task('doc-gen', ['bower'], function() {
   });
 });
 
+
 // JSHint the example and protractor test files
 gulp.task('jshint', ['doc-gen'], function() {
   var examplesConfig = getMergedJshintConfig('../docs/app/test/.jshintrc');