Fix common misspellings

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
diff --git a/include/net/irda/wrapper.h b/include/net/irda/wrapper.h
index 2942ad6..eef53eb 100644
--- a/include/net/irda/wrapper.h
+++ b/include/net/irda/wrapper.h
@@ -42,7 +42,7 @@
 
 #define IRDA_TRANS 0x20    /* Asynchronous transparency modifier */       
 
-/* States for receving a frame in async mode */
+/* States for receiving a frame in async mode */
 enum {
 	OUTSIDE_FRAME, 
 	BEGIN_FRAME,