chore: fix JavaScript lint errors (issue #6704)

Author: rajanarahul93

lib/node_modules/@stdlib/utils/async/inmap/lib/main.js

@@ -48,35 +48,28 @@ var factory = require( './factory.js' );
 * @returns {void}
 *
 * @example
-* var readFile = require( '@stdlib/fs/read-file' );
+* var nextTick = require( '@stdlib/utils/next-tick' );
+* var inmapAsync = require( '@stdlib/utils/async/inmap' );
 *
-* function done( error, results ) {
-*     if ( error ) {
-*         throw error;
-*     }
-*     console.log( results );
-* }
+* var arr = [ 1, 2, 3, 4 ];
 *
-* function read( file, next ) {
-*     var opts = {
-*         'encoding': 'utf8'
-*     };
-*     readFile( file, opts, onFile );
+* function iterator( val, next ) {
+* nextTick( cb );
+* function cb() {
+* // Return the value multiplied by 2...
+* next( null, val*2 );
+* }
+* }
 *
-*     function onFile( error, data ) {
+* function done( error, result ) {
 *         if ( error ) {
-*             return next( error );
+*                     throw error;
 *         }
-*         next( null, data );
-*     }
+*         console.log( result );
+*         // => [ 2, 4, 6, 8 ]
 * }
 *
-* var files = [
-*     './beep.js',
-*     './boop.js'
-* ];
-*
-* inmapAsync( files, read, done );
+* inmapAsync( arr, iterator, done );
 */
 function inmapAsync( collection, options, fcn, done ) {
 	if ( arguments.length < 4 ) {