[TASK] Streamline buttons in BE user module

Resolves: #71033
Releases: master
Change-Id: Ic7871987aeb6c6170e2e966880c5e370b1e703c5
Reviewed-on: https://review.typo3.org/44285


Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Andreas Fernandez <typo3@scripting-base.de>
Tested-by: Andreas Fernandez <typo3@scripting-base.de>

typo3/sysext/beuser/Resources/Private/Templates/BackendUser/Index.html

@@ -29,7 +29,7 @@
 								{compareUser.userName}
 							</td>
 							<td>
-								<f:link.action action="removeFromCompareList" arguments="{uid: compareUser.uid}" class="pull-right">
+								<f:link.action action="removeFromCompareList" arguments="{uid: compareUser.uid}" class="pull-right btn btn-default">
 									<core:icon identifier="actions-selection-delete" />
 								</f:link.action>
 							</td>