trivial: fix typos "man[ae]g?ment" -> "management"

Signed-off-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index a3b36b3..cce1888 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -3330,7 +3330,7 @@
 	priv->wstats.qual.updated &= ~IW_QUAL_QUAL_INVALID;
 }
 
-/* deals with incoming managment frames. */
+/* deals with incoming management frames. */
 static void atmel_management_frame(struct atmel_private *priv,
 				   struct ieee80211_hdr *header,
 				   u16 frame_len, u8 rssi)