diff --git a/lib/builtins/floattidf.c b/lib/builtins/floattidf.c
index 6331ba5..2702a3c 100644
--- a/lib/builtins/floattidf.c
+++ b/lib/builtins/floattidf.c
@@ -10,7 +10,7 @@
  * This file implements __floattidf for the compiler_rt library.
  *
  * ===----------------------------------------------------------------------===
- */ 
+ */
 
 #include "int_lib.h"
 
@@ -18,11 +18,11 @@
 
 /* Returns: convert a to a double, rounding toward even.*/
 
-/* Assumption: double is a IEEE 64 bit floating point type 
+/* Assumption: double is a IEEE 64 bit floating point type
  *            ti_int is a 128 bit integral type
  */
 
-/* seee eeee eeee mmmm mmmm mmmm mmmm mmmm | mmmm mmmm mmmm mmmm mmmm mmmm mmmm mmmm */ 
+/* seee eeee eeee mmmm mmmm mmmm mmmm mmmm | mmmm mmmm mmmm mmmm mmmm mmmm mmmm mmmm */
 
 COMPILER_RT_ABI double
 __floattidf(ti_int a)