symtrack: fixing typo in comment with parameter description
@@ -6702,7 +6702,7 @@ int SYMTRACK(_set_bandwidth)(SYMTRACK() _q, \
\
/* Adjust internal NCO by requested frequency */ \
/* _q : symtrack object */ \
-/* _dphi : NCO phase adjustment [radians] */ \
+/* _dphi : NCO frequency adjustment [radians/sample] */ \
int SYMTRACK(_adjust_frequency)(SYMTRACK() _q, \
T _dphi); \
\
