Fixes tips disabled text

Resolves brave/brave-browser#2695

components/resources/brave_components_strings.grd

@@ -237,7 +237,7 @@
       <message name="IDS_BRAVE_REWARDS_LOCAL_DONAT_ABILITY_YT" desc="">YouTube</message>
       <message name="IDS_BRAVE_REWARDS_LOCAL_DONAT_ABILITY_TW" desc="">Twitter</message>
       <message name="IDS_BRAVE_REWARDS_LOCAL_DONAT_DISABLED_TEXT1" desc="">Tip on the spot as you find gems.</message>
-      <message name="IDS_BRAVE_REWARDS_LOCAL_DONAT_DISABLED_TEXT2" desc="">Send Tips on Twitter, YouTube, and more, to reward posts you ‘Like’.</message>
+      <message name="IDS_BRAVE_REWARDS_LOCAL_DONAT_DISABLED_TEXT2" desc="">Support your favorite sites with recurring monthly tips.</message>
       <message name="IDS_BRAVE_REWARDS_LOCAL_WALLET_RECOVERY_SUCCESS" desc="">{{balance}} BAT was recovered. Your wallet key has been verified and loaded successfully.</message>
       <message name="IDS_BRAVE_REWARDS_LOCAL_WALLET_RESTORED" desc="">Wallet restored!</message>
       <message name="IDS_BRAVE_REWARDS_LOCAL_WALLET_RECOVERY_FAIL" desc="">Please re-enter keys or try different keys.</message>