var gulp = require('gulp'),
    pkg = require('./package.json'),
    uglify = require('gulp-uglify'),
    esLint = require('gulp-eslint'),
    plumber = require('gulp-plumber'),
    rename = require('gulp-rename'),
    babel = require('gulp-babel'),
    livereload = require('gulp-livereload'),
    sourcemaps = require('gulp-sourcemaps'),
    header = require('gulp-header'),
    banner = ['/**',
		' * Block Slider a responsive autoslide component.',
		' * v. 0.1.0',
		' * Copyright Robert Smith http://rbrtsmith.com',
		' * MIT License',
		' */',
		''].join('\n');


gulp.task('JS', function() {
	return gulp
		.src('src/block-slider.js')
        .pipe(plumber())
        .pipe(esLint())
        .pipe(esLint.format())
        .pipe(sourcemaps.init())
            .pipe(babel())
            .pipe(sourcemaps.init())
            .pipe(uglify())
            .pipe(rename({suffix: '.min'}))
            .pipe(header(banner))
        .pipe(sourcemaps.write('.'))
        .pipe(gulp.dest('dist'))
        .pipe(livereload());
});

gulp.task('default', ['JS'], function() {
    livereload.listen();
    gulp.watch('src/block-slider.js', ['JS']);
});
@@ -391,18 +391,24 @@
 %5B'/**',%0A
-%09%09
+        
 ' * Bloc
@@ -452,18 +452,24 @@
 nent.',%0A
-%09%09
+        
 ' * v. 0
@@ -475,18 +475,24 @@
 0.1.0',%0A
-%09%09
+        
 ' * Copy
@@ -533,18 +533,24 @@
 h.com',%0A
-%09%09
+        
 ' * MIT 
@@ -563,19 +563,31 @@
 e',%0A
-%09%09' */',%0A%09%09
+        ' */',%0A        
 ''%5D.

fix in gulpfile