init/main: fix reset_device comment

Fix incorrect spelling of situation.

Signed-off-by: Frans Klaver <fransklaver@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/init/main.c b/init/main.c
index 321d0ce..b0c7055 100644
--- a/init/main.c
+++ b/init/main.c
@@ -145,7 +145,7 @@
  * rely on the BIOS and skip the reset operation.
  *
  * This is useful if kernel is booting in an unreliable environment.
- * For ex. kdump situaiton where previous kernel has crashed, BIOS has been
+ * For ex. kdump situation where previous kernel has crashed, BIOS has been
  * skipped and devices will be in unknown state.
  */
 unsigned int reset_devices;