Fix all linter errors in master (#721)

@@ -69,8 +69,7 @@
       "scripts",
       "utils",
       "test/test-manifests.js",
-      "test/test-expected.js",
-      "src/playlist-loader.js"
+      "test/test-expected.js"
     ]
   },
   "files": [

@@ -448,6 +448,7 @@ const PlaylistLoader = function(srcUrl, hls, withCredentials) {
         for (let groupKey in loader.master.mediaGroups.AUDIO) {
           for (let labelKey in loader.master.mediaGroups.AUDIO[groupKey]) {
             let alternateAudio = loader.master.mediaGroups.AUDIO[groupKey][labelKey];
+
             if (alternateAudio.uri) {
               alternateAudio.resolvedUri =
                 resolveUrl(loader.master.uri, alternateAudio.uri);

@@ -486,7 +486,8 @@ export default class SegmentLoader extends videojs.EventTarget {
       // Increment the timeCorrection_ variable to push the fetcher forward
       // in time and hopefully skip any gaps or flaws in our understanding
       // of the media
-      let correctionApplied = this.incrementTimeCorrection_(this.playlist_.targetDuration / 2, 1);
+      let correctionApplied =
+        this.incrementTimeCorrection_(this.playlist_.targetDuration / 2, 1);
 
       if (correctionApplied && !this.paused()) {
         this.fillBuffer_();

@@ -108,8 +108,8 @@ QUnit.test('calculates the percent buffered for segments in the simple case', fu
   QUnit.equal(percentBuffered, 40, 'calculated the buffered amount correctly');
 });
 
-QUnit.test('consider the buffer before currentTime to be filled if the segement begins at ' +
-           'or before the currentTime', function() {
+QUnit.test('consider the buffer before currentTime to be filled if the ' +
+           'segement begins at or before the currentTime', function() {
   let segmentStart = 10;
   let segmentDuration = 10;
   let currentTime = 15;
@@ -197,7 +197,8 @@ QUnit.test('calculates the percent buffered as 0 for segments that do not overla
   QUnit.equal(percentBuffered, 0, 'calculated the buffered amount correctly');
 });
 
-QUnit.test('calculates the percent buffered for segments that end before currentTime', function() {
+QUnit.test('calculates the percent buffered for segments ' +
+           'that end before currentTime', function() {
   let segmentStart = 10;
   let segmentDuration = 10;
   let currentTime = 19.6;

@@ -3,7 +3,11 @@ import SegmentLoader from '../src/segment-loader';
 import videojs from 'video.js';
 import xhrFactory from '../src/xhr';
 import Config from '../src/config';
-import { playlistWithDuration, useFakeEnvironment, useFakeMediaSource } from './test-helpers.js';
+import {
+  playlistWithDuration,
+  useFakeEnvironment,
+  useFakeMediaSource
+} from './test-helpers.js';
 
 let currentTime;
 let mediaSource;