ACPICA: Remove extra spaces after periods within comments

This makes all comments consistent.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/acpica/utmath.c b/drivers/acpi/acpica/utmath.c
index d88a8aa..4956367 100644
--- a/drivers/acpi/acpica/utmath.c
+++ b/drivers/acpi/acpica/utmath.c
@@ -81,7 +81,7 @@
  * RETURN:      Status (Checks for divide-by-zero)
  *
  * DESCRIPTION: Perform a short (maximum 64 bits divided by 32 bits)
- *              divide and modulo.  The result is a 64-bit quotient and a
+ *              divide and modulo. The result is a 64-bit quotient and a
  *              32-bit remainder.
  *
  ******************************************************************************/