Fix ViewToolbar items inconsistent spacing (#5473)

plugins/tiddlywiki/qrcode/ViewToolbarButton/Button.tid

@@ -13,7 +13,6 @@ description: Generate QR code for this tiddler
 </$list>
 <$list filter="[<tv-config-toolbar-text>match[yes]]">
 <span class="tc-btn-text">
-<$text text=" "/>
 <$text text={{$:/plugins/tiddlywiki/qrcode/ViewToolbarButton!!short-caption}}/>
 </span>
 </$list>

plugins/tiddlywiki/text-slicer/ui/slice-toolbar-button.tid

@@ -17,7 +17,7 @@ Slice this text tiddler into chunks
 {{$:/plugins/tiddlywiki/text-slicer/images/text-slicer-icon}}
 </$list>
 <$list filter="[<tv-config-toolbar-text>match[yes]]">
-<span class="tc-btn-text"> Slice tiddler</span>
+<span class="tc-btn-text">Slice tiddler</span>
 </$list>
 </$button>
 </$list>

plugins/tiddlywiki/tiddlyweb/syncer-actions-refresh.tid

@@ -4,6 +4,6 @@ tags: $:/tags/SyncerDropdown
 <$reveal state="$:/status/IsLoggedIn" type="match" text="yes">
 <$button tooltip="Get latest changes from the server" aria-label="Refresh from server" class="tc-btn-invisible">
 <$action-sendmessage $message="tm-server-refresh"/>
-{{$:/core/images/refresh-button}} <span class="tc-btn-text"><$text text="Get latest changes from the server"/></span>
+{{$:/core/images/refresh-button}}<span class="tc-btn-text"><$text text="Get latest changes from the server"/></span>
 </$button>
 </$reveal>