small tweak

git-svn-id: https://svn.code.sf.net/p/freetel/code@3321 01035d8c-6547-0410-b346-abe4f91aad63

diff --git a/freedv-dev/USER_MANUAL.txt b/freedv-dev/USER_MANUAL.txt
index 07dd003deb5e0753c4c0fbd892cad21ce8a06c5b..ca8caa10ed45b29c0f2471182dd4e7be191e3d17 100644 (file)
--- a/freedv-dev/USER_MANUAL.txt
+++ b/freedv-dev/USER_MANUAL.txt
@@ -30,8 +30,8 @@ example you may have changed the default serial rate on your
 radio. Carefully check the serial parameters on your radio match those
 used by FreeDV in the PTT Dialog.
 
-If you are really stuck, download Hamlib and try to rigctl program
-from the command line.
+If you are really stuck, download Hamlib and test your radio's PTT
+using the command line rigctl program.
 
 Voice Keyer 
 -----------