Fix inconsistencies in clientError() messages

* use correct punctuation
* single quotes when replace was possible
* wording updated when needed

1 files changed, 3 insertions, 3 deletions

diff --git a/actions/revokerole.php b/actions/revokerole.php
index b78c1c25a..c67b70fda 100644
--- a/actions/revokerole.php
+++ b/actions/revokerole.php
@@ -59,11 +59,11 @@ class RevokeRoleAction extends ProfileFormAction
         
         $this->role = $this->arg('role');
         if (!Profile_role::isValid($this->role)) {
-            $this->clientError(_("Invalid role."));
+            $this->clientError(_('Invalid role.'));
             return false;
         }
         if (!Profile_role::isSettable($this->role)) {
-            $this->clientError(_("This role is reserved and cannot be set."));
+            $this->clientError(_('This role is reserved and cannot be set.'));
             return false;
         }
 
@@ -72,7 +72,7 @@ class RevokeRoleAction extends ProfileFormAction
         assert(!empty($cur)); // checked by parent
 
         if (!$cur->hasRight(Right::REVOKEROLE)) {
-            $this->clientError(_("You cannot revoke user roles on this site."));
+            $this->clientError(_('You cannot revoke user roles on this site.'));
             return false;
         }