Remove trailing whitespace.

1 files changed, 9 insertions, 9 deletions

diff --git a/lib/libm/common_source/atan.c b/lib/libm/common_source/atan.c
index 272c7f1..f29c7d4 100644
--- a/lib/libm/common_source/atan.c
+++ b/lib/libm/common_source/atan.c
@@ -41,32 +41,32 @@ static char sccsid[] = "@(#)atan.c	8.1 (Berkeley) 6/4/93";
  * CODED IN C BY K.C. NG, 4/16/85, REVISED ON 6/10/85.
  *
  * Required kernel function:
- *	atan2(y,x) 
+ *	atan2(y,x)
  *
- * Method:                  
- *	atan(x) = atan2(x,1.0). 
+ * Method:
+ *	atan(x) = atan2(x,1.0).
  *
  * Special case:
  *	if x is NaN, return x itself.
  *
  * Accuracy:
  * 1)  If atan2() uses machine PI, then
- * 
+ *
  *	atan(x) returns (PI/pi) * (the exact arc tangent of x) nearly rounded;
  *	and PI is the exact pi rounded to machine precision (see atan2 for
  *      details):
  *
  *	in decimal:
- *		pi = 3.141592653589793 23846264338327 ..... 
+ *		pi = 3.141592653589793 23846264338327 .....
  *    53 bits   PI = 3.141592653589793 115997963 ..... ,
- *    56 bits   PI = 3.141592653589793 227020265 ..... ,  
+ *    56 bits   PI = 3.141592653589793 227020265 ..... ,
  *
  *	in hexadecimal:
  *		pi = 3.243F6A8885A308D313198A2E....
  *    53 bits   PI = 3.243F6A8885A30  =  2 * 1.921FB54442D18	error=.276ulps
  *    56 bits   PI = 3.243F6A8885A308 =  4 * .C90FDAA22168C2    error=.206ulps
- *	
- *	In a test run with more than 200,000 random arguments on a VAX, the 
+ *
+ *	In a test run with more than 200,000 random arguments on a VAX, the
  *	maximum observed error in ulps (units in the last place) was
  *	0.86 ulps.      (comparing against (PI/pi)*(exact atan(x))).
  *
@@ -74,7 +74,7 @@ static char sccsid[] = "@(#)atan.c	8.1 (Berkeley) 6/4/93";
  *
  *	atan(x) returns the exact atan(x) with error below about 2 ulps.
  *
- *	In a test run with more than 1,024,000 random arguments on a VAX, the 
+ *	In a test run with more than 1,024,000 random arguments on a VAX, the
  *	maximum observed error in ulps (units in the last place) was
  *	0.85 ulps.
  */