Change remaining JS files to comply with ESLint config.

docs/assets/js/ie-emulation-modes-warning.js

@@ -10,7 +10,7 @@
  */
 // Intended to prevent false-positive bug reports about Bootstrap not working properly in old versions of IE due to folks testing using IE's unreliable emulation modes.
 (function () {
-  'use strict';
+  'use strict'
 
   function emulatedIEMajorVersion() {
     var groups = /MSIE ([0-9.]+)/.exec(window.navigator.userAgent)
@@ -49,4 +49,4 @@
   if (emulated !== nonEmulated) {
     window.alert('WARNING: You appear to be using IE' + nonEmulated + ' in IE' + emulated + ' emulation mode.\nIE emulation modes can behave significantly differently from ACTUAL older versions of IE.\nPLEASE DON\'T FILE BOOTSTRAP BUGS based on testing in IE emulation modes!')
   }
-})();
+}())

docs/assets/js/ie10-viewport-bug-workaround.js

@@ -9,7 +9,7 @@
 // https://getbootstrap.com/getting-started/#support-ie10-width
 
 (function () {
-  'use strict';
+  'use strict'
 
   if (navigator.userAgent.match(/IEMobile\/10\.0/)) {
     var msViewportStyle = document.createElement('style')
@@ -21,4 +21,4 @@
     document.head.appendChild(msViewportStyle)
   }
 
-})();
+}())

docs/assets/js/src/application.js

@@ -12,8 +12,8 @@
 
 /* global Clipboard, anchors */
 
-!function ($) {
-  'use strict';
+(function ($) {
+  'use strict'
 
   $(function () {
 
@@ -86,11 +86,11 @@
 
   })
 
-}(jQuery)
+}(jQuery))
 
 ;(function () {
-  'use strict';
+  'use strict'
 
-  anchors.options.placement = 'left';
+  anchors.options.placement = 'left'
   anchors.add('.bd-content > h1, .bd-content > h2, .bd-content > h3, .bd-content > h4, .bd-content > h5')
-})();
+}())