cosmetic: Fix missing space in comment

Change-Id: If0940a2e1c66c3498f5e3d6ac641029290955175
diff --git a/include/osmocom/gsm/protocol/gsm_08_58.h b/include/osmocom/gsm/protocol/gsm_08_58.h
index a03b199..9f80816 100644
--- a/include/osmocom/gsm/protocol/gsm_08_58.h
+++ b/include/osmocom/gsm/protocol/gsm_08_58.h
@@ -416,7 +416,7 @@
 	IPAC_OSMO_EWMA_AVE,
 };
 
-/* IPAC MEAS_PREPROC AVERAGING PARAMID */
+/* IPAC MEAS_PREPROC AVERAGING PARAM ID */
 enum {
 	IPAC_RXLEV_AVE = 0,
 	IPAC_RXQUAL_AVE,