Wording fixes

Author: XhmikosR

README.md

@@ -41,7 +41,7 @@ When combined with a watching task (such as [grunt-contrib-watch][watch]), even
 * Type: `String`, `Boolean`, `Number`
 * Default: `auto`, which is the number of threads -1
 
-Use this option to control the number of threads that grunt-htmllint will use when validating a big number of files. This will spawn as many Java processes as the number of threads.
+Use this option to control the number of threads that grunt-html will use when validating a big number of files. This will spawn as many Java processes as the number of threads.
 
 ### `ignore`
 

tasks/html.js

@@ -13,7 +13,7 @@ const htmllint = require('../lib/htmllint.js');
 const reporters = require('../lib/reporters.js');
 
 module.exports = grunt => {
-  grunt.registerMultiTask('htmllint', 'Validate html files', function() {
+  grunt.registerMultiTask('htmllint', 'Validate HTML files', function() {
     const done = this.async();
     const files = grunt.file.expand(this.filesSrc);
     const options = this.options({