style: update code style and remove unneeded JSDoc comment

Author: Planeshifter

lib/node_modules/@stdlib/_tools/eslint/rules/require-spaces/README.md

@@ -71,13 +71,12 @@ var Linter = require( 'eslint' ).Linter;
 var rule = require( '@stdlib/_tools/eslint/rules/require-spaces' );
 
 var linter = new Linter();
-var result;
 
 var code = 'var betainc = require(\'@stdlib/math/base/special/betainc\');';
 
 linter.defineRule( 'require-spaces', rule );
 
-result = linter.verify( code, {
+var result = linter.verify( code, {
     'rules': {
         'require-spaces': 'error'
     }

lib/node_modules/@stdlib/_tools/eslint/rules/require-spaces/examples/index.js

@@ -22,13 +22,12 @@ var Linter = require( 'eslint' ).Linter;
 var rule = require( './../lib' );
 
 var linter = new Linter();
-var result;
 
 var code = 'var betainc = require(\'@stdlib/math/base/special/betainc\');';
 
 linter.defineRule( 'require-spaces', rule );
 
-result = linter.verify( code, {
+var result = linter.verify( code, {
 	'rules': {
 		'require-spaces': 'error'
 	}

lib/node_modules/@stdlib/_tools/eslint/rules/require-spaces/lib/main.js

@@ -99,11 +99,6 @@ function create( context ) {
 
 // MAIN //
 
-/**
-* ESLint rule to enforce spaces in `require()` statements.
-*
-* @namespace rule
-*/
 rule = {
 	'meta': {
 		'type': 'layout',