gprs_ns2: fix typo in comment

Change-Id: Ic0653ce7de8d2d64bd7cf10e148b07da8cbeb0a2
diff --git a/src/gb/gprs_ns2.c b/src/gb/gprs_ns2.c
index 9bf1d7f..15364fc 100644
--- a/src/gb/gprs_ns2.c
+++ b/src/gb/gprs_ns2.c
@@ -1202,7 +1202,7 @@
 
 /*! Set the mode of given bind.
  *  \param[in] bind the bind we want to set the mode of
- *  \param[in] modde mode to set bind to */
+ *  \param[in] mode mode to set bind to */
 void gprs_ns2_bind_set_mode(struct gprs_ns2_vc_bind *bind, enum gprs_ns2_vc_mode mode)
 {
 	bind->vc_mode = mode;