Fix various typos

Change-Id: Iba7851a5bdb0ce2ce6852a8fa035b72515d7b0a1
diff --git a/tests/mgcp/mgcp_test.c b/tests/mgcp/mgcp_test.c
index 4aa655d..dfaba71 100644
--- a/tests/mgcp/mgcp_test.c
+++ b/tests/mgcp/mgcp_test.c
@@ -838,7 +838,7 @@
 				if (endp->local_options.pkt_period_min ||
 				    endp->local_options.pkt_period_max)
 					printf
-					    ("Requested packetetization period: "
+					    ("Requested packetization period: "
 					     "%d-%d\n",
 					     endp->local_options.pkt_period_min,
 					     endp->