Updated text

app/src/main/res/values/strings.xml

@@ -1453,7 +1453,7 @@
     <string name="title_pro_activated">All pro features are activated</string>
     <string name="title_pro_valid">All pro features activated</string>
     <string name="title_pro_invalid">Invalid response</string>
-    <string name="title_pro_support">FairEmail needs your help. Tap to purchase pro features to keep the project going.</string>
+    <string name="title_pro_support">FairEmail needs your help. Tap to buy pro features to keep the project going or turn off this message.</string>
 
     <string name="title_boundary_error">Error downloading messages from the mail server</string>
     <string name="title_boundary_retry">Try again</string>