e1000e: cosmetic comment changes to make lines less than 80 characters

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/e1000e/80003es2lan.c b/drivers/net/ethernet/intel/e1000e/80003es2lan.c
index 3c2daa7..1f8f852 100644
--- a/drivers/net/ethernet/intel/e1000e/80003es2lan.c
+++ b/drivers/net/ethernet/intel/e1000e/80003es2lan.c
@@ -289,7 +289,7 @@
 }
 
 /**
- *  e1000_acquire_mac_csr_80003es2lan - Acquire rights to access Kumeran register
+ *  e1000_acquire_mac_csr_80003es2lan - Acquire right to access Kumeran register
  *  @hw: pointer to the HW structure
  *
  *  Acquire the semaphore to access the Kumeran interface.
@@ -305,7 +305,7 @@
 }
 
 /**
- *  e1000_release_mac_csr_80003es2lan - Release rights to access Kumeran Register
+ *  e1000_release_mac_csr_80003es2lan - Release right to access Kumeran Register
  *  @hw: pointer to the HW structure
  *
  *  Release the semaphore used to access the Kumeran interface