doc: spelling error changes

Fixed multiple spelling errors.

Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Carlos E. Garcia <carlos@cgarcia.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/Documentation/networking/can.txt b/Documentation/networking/can.txt
index 0cbe6ec..988be27 100644
--- a/Documentation/networking/can.txt
+++ b/Documentation/networking/can.txt
@@ -706,7 +706,7 @@
 
     RX_NO_AUTOTIMER:    Prevent automatically starting the timeout monitor.
 
-    RX_ANNOUNCE_RESUME: If passed at RX_SETUP and a receive timeout occured, a
+    RX_ANNOUNCE_RESUME: If passed at RX_SETUP and a receive timeout occurred, a
       RX_CHANGED message will be generated when the (cyclic) receive restarts.
 
     TX_RESET_MULTI_IDX: Reset the index for the multiple frame transmission.