add non-translatable flag to single sign on permission labels

src/main/res/values/strings.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="permission_label">nextcloud sso</string>
-    <string name="permission_desc">nextcloud sso</string>
-    <string name="permission_group">nextcloud login</string>
+    <string name="permission_label" translatable="false">Nextcloud single sign-on</string>
+    <string name="permission_desc" translatable="false">Nextcloud single sign-on permission</string>
+    <string name="permission_group" translatable="false">Nextcloud single sign-on</string>
 
     <string name="about_android">%1$s Android app</string>
     <string name="about_version">version %1$s</string>