Fix common misspellings

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
diff --git a/drivers/net/ixgbe/ixgbe_phy.c b/drivers/net/ixgbe/ixgbe_phy.c
index f72f705..df5b8aa 100644
--- a/drivers/net/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ixgbe/ixgbe_phy.c
@@ -1694,7 +1694,7 @@
 }
 
 /**
- *  ixgbe_tn_check_overtemp - Checks if an overtemp occured.
+ *  ixgbe_tn_check_overtemp - Checks if an overtemp occurred.
  *  @hw: pointer to hardware structure
  *
  *  Checks if the LASI temp alarm status was triggered due to overtemp