Clarify fee retention statement.

RELEASE-NOTES

@@ -14,8 +14,8 @@
  * Multisig transactions can be signed with Trezor. When you create
    the multisig wallet, just enter the xpub of your existing Trezor
    wallet.
- * Transaction fees set manually in the GUI are retained when the user
-   uses the '!' shortcut.
+ * Transaction fees set manually in the GUI are retained, including
+   when the user uses the '!' shortcut.
  * New 'email' plugin, that enables sending and receiving payment
    requests by email.
 
@@ -419,4 +419,3 @@ For an example, see Gavin's tutorial: https://gist.github.com/gavinandresen/3966
 * (Feature) Added a label dialog after sending a transaction.
 * (Feature) Reworked receiving addresses; instead of a random selection from one of your receiving addresses a new widget will show listing unused addresses.
 * (Chore)   Removed server selection. With all the new server options a simple menu item does not suffice anymore.
-