Bugfix: squash `\A` prepending tags for some users

Changelog.md

@@ -39,6 +39,7 @@ This file holds the changelog for Pepperminty Wiki. This is the master list of t
  - Navigating to a redirect page from a page list will no longer cause you to automatically follow the redirect
  - Limited sidebar size to 20% of the screen width at most
  - Fix the [large blank space problem](https://github.com/sbrl/Pepperminty-Wiki/blob/master/Changelog.md#fixed-3) in all themes
+ - Squashed the text `\A` appearing before tags at the bottom of pages for some users ([ref](https://gitter.im/Pepperminty-Wiki/Lobby?at=5f0632068342f4627401f145))
 
 
 ## v0.21

themes/blue/theme.css

@@ -391,7 +391,9 @@ input.edit-page-button[type='submit']{
 }
 .page-tags-display li::before{
 	content:"\A";
+	color: transparent;
 	position:relative;
+	user-select: none;
 	top:0.03rem;
 	left:-0.9rem;
 	width:0;

themes/default/theme.css

@@ -244,7 +244,7 @@ input[type=submit].large { width: 100%; box-sizing: border-box; padding: 0.5em;
 .page-tags-display { margin: 0.5rem 0 0 0; padding: 0; list-style-type: none; }
 .page-tags-display li { display: inline-block; margin: 0.5rem; padding: 0.5rem; background: var(--tag); white-space: nowrap; }
 .page-tags-display li a { color: var(--accent-b2); text-decoration: none; }
-.page-tags-display li::before { content: "\\A"; position: relative; top: 0.03rem; left: -0.9rem; width: 0; height: 0; border-top: 0.6rem solid transparent; border-bottom: 0.6rem solid transparent; border-right: 0.5rem solid var(--tag); }
+.page-tags-display li::before { content: "\\A"; color: transparent; user-select: none; position: relative; top: 0.03rem; left: -0.9rem; width: 0; height: 0; border-top: 0.6rem solid transparent; border-bottom: 0.6rem solid transparent; border-right: 0.5rem solid var(--tag); }
 
 .page-list { list-style-type: none; margin: 0.3rem; padding: 0.3rem; }
 .page-list li:not(.header) { margin: 0.3rem; padding: 0.3rem; }