Removed trailing white space at end of lines

Changes

@@ -62,7 +62,7 @@ scalbnf.3
 scalbnl.3
     mtk
         Changed these links to point to new scalbln.3 page.
-      
+
 y0f.3
 y0l.3
 y1.3
@@ -157,21 +157,21 @@ acos.3
         RETURN VALUE: Added details for special argument cases.
         Rewrote ERRORS section.
         Updated CONFORMING TO.
-      
+
 acosh.3
     mtk
         SYNOPSIS: Fixed feature test macro requirements.
         Added RETURN VALUE section.
         Rewrote ERRORS section.
         Updated CONFORMING TO.
-      
+
 asin.3
     mtk
         SYNOPSIS: Added feature test macro requirements.
         RETURN VALUE: Added details for special argument cases.
         Rewrote ERRORS section.
         Updated CONFORMING TO.
-      
+
 asinh.3
     mtk
         SYNOPSIS: Added feature test macro requirements.
@@ -212,7 +212,7 @@ cbrt.3
         Added RETURN VALUE section.
         Added (null) ERRORS section.
         Updated CONFORMING TO.
-   
+
 ceil.3
     mtk
         SYNOPSIS: Added feature test macro requirements.
@@ -221,12 +221,12 @@ ceil.3
         Rewrote ERRORS section.
         Updated CONFORMING TO.
         NOTES: Added some details.
-      
+
 copysign.3
     mtk
         Added RETURN VALUE section.
         Updated CONFORMING TO.
-      
+
 cos.3
     mtk
         SYNOPSIS: Added feature test macro requirements.
@@ -327,7 +327,7 @@ fma.3
         Added ERRORS section; noted that errno is not set; see
         also http://sources.redhat.com/bugzilla/show_bug.cgi?id=6801.
         Updated CONFORMING TO.
-      
+
 fmax.3
 fmin.3
     mtk
@@ -391,7 +391,7 @@ isgreater.3
         Added RETURN VALUE and ERRORS sections.
         Formatting fixes.
         A few wording improvements.
-       
+
 j0.3
     mtk
         Removed material for the y*() functions to a separate y0.3 page.
@@ -422,14 +422,14 @@ log.3
         Added RETURN VALUE section.
         Rewrote ERRORS section.
         Updated CONFORMING TO.
-      
+
 log10.3
     mtk
         SYNOPSIS: Added feature test macro requirements.
         Added RETURN VALUE section.
         Rewrote ERRORS section.
         Updated CONFORMING TO.
-      
+
 log1p.3
     mtk
         SYNOPSIS: Fixed feature test macro requirements.
@@ -437,13 +437,13 @@ log1p.3
         Added ERRORS section; noted that errno is not set; see
         also http://sources.redhat.com/bugzilla/show_bug.cgi?id=6792.
         Updated CONFORMING TO.
-     
+
 log2.3
     mtk
         Added RETURN VALUE section.
         Rewrote ERRORS section.
         Updated CONFORMING TO.
-      
+
 logb.3
     mtk
         SYNOPSIS: Fixed feature test macro requirements.
@@ -506,7 +506,7 @@ remainder.3
         Rewrote ERRORS section; noted that errno is not always set; see
         also http://sources.redhat.com/bugzilla/show_bug.cgi?id=6783.
         Updated CONFORMING TO.
-        Added BUGS section noting that remainder(nan(""), 0) 
+        Added BUGS section noting that remainder(nan(""), 0)
         wrongly causes a domain error; see
         http://sources.redhat.com/bugzilla/show_bug.cgi?id=6779
 
@@ -516,7 +516,7 @@ remquo.3
         Added ERRORS section; noted that errno is not set; see
         also http://sources.redhat.com/bugzilla/show_bug.cgi?id=6801.
         Updated CONFORMING TO.
-      
+
 fmax.3
 fmin.3
     mtk
@@ -545,7 +545,7 @@ rint.3
         ERRORS: no errors can occur (previous text was misleading).
         CONFORMING TO: Added POSIX.1-2001.
         NOTES: point out that lrint() may be preferred in some cases.
-      
+
 round.3
     mtk
         DESCRIPTION: added some details.

man3/atanh.3

@@ -116,7 +116,7 @@ is raised.
 Pole error: \fIx\fP is +1 or \-1
 .I errno
 is set to
-.BR ERANGE 
+.BR ERANGE
 (but see BUGS).
 .\" FIXME . glibc actually gives EDOM for this case
 A divide-by-zero floating-point exception
@@ -130,7 +130,7 @@ also conforms to
 SVr4, 4.3BSD, C89.
 .SH BUGS
 For a pole error,
-.\" 
+.\"
 .\" FIXME . this is as at glibc 2.8; check later if this bug is fixed
 .\" This can be seen in sysdeps/ieee754/k_standard.c
 .\" Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6759

man3/copysign.3

@@ -70,7 +70,7 @@ a NaN with the sign bit of \fIy\fP is returned.
 .SH ERRORS
 No errors occur.
 .SH "CONFORMING TO"
-C99, POSIX.1-2001. 
+C99, POSIX.1-2001.
 .\" 4.3BSD.
 This function is defined in IEC 559 (and the appendix with
 recommended functions in IEEE 754/IEEE 854).

man3/fma.3

@@ -103,7 +103,7 @@ If
 .I x
 times
 .I y
-is not an infinity times zero (or vice versa), and 
+is not an infinity times zero (or vice versa), and
 .I z
 is a NaN,
 a NaN is returned.

man3/fmod.3

@@ -81,7 +81,7 @@ is a NaN, a NaN is returned.
 
 If
 .I x
-is an infinity, 
+is an infinity,
 a domain error occurs, and
 a NaN is returned.
 

man3/lgamma.3

@@ -121,7 +121,7 @@ Pole error: \fIx\fP is a non-positive integer
 .I errno
 is set to
 .\" FIXME . glibc 2.8 gives EDOM!
-.BR ERANGE 
+.BR ERANGE
 (but see BUGS).
 A divide-by-zero floating-point exception
 .RB ( FE_DIVBYZERO )
@@ -147,7 +147,7 @@ The
 functions are non-standard, but present on several other systems.
 .SH BUGS
 For a pole error,
-.\" 
+.\"
 .\" FIXME . this is as at glibc 2.8; check later if this bug is fixed
 .\" Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6777
 .I errno

man3/modf.3

@@ -70,7 +70,7 @@ function returns the fractional part of \fIx\fP.
 If
 .I x
 is a NaN, a NaN is returned, and
-.IR *iptr 
+.IR *iptr
 is set to a NaN.
 
 If

man3/pow.3

@@ -252,15 +252,15 @@ is returned.
 .\" pow(-0.5,-DBL_MAX)=nan
 .\" EDOM FE_INVALID nan; fail-errno fail-except fail-result;
 .\" FAIL (expected: range-error-overflow (ERANGE, FE_OVERFLOW); +INF)
-.\" 
+.\"
 .\" pow(-1.5,-DBL_MAX)=nan
 .\" EDOM FE_INVALID nan; fail-errno fail-except fail-result;
 .\" FAIL (expected: range-error-underflow (ERANGE, FE_UNDERFLOW); +0)
-.\" 
+.\"
 .\" pow(-0.5,DBL_MAX)=nan
 .\" EDOM FE_INVALID nan; fail-errno fail-except fail-result;
 .\" FAIL (expected: range-error-underflow (ERANGE, FE_UNDERFLOW); +0)
-.\" 
+.\"
 .\" pow(-1.5,DBL_MAX)=nan
 .\" EDOM FE_INVALID nan; fail-errno fail-except fail-result;
 .\" FAIL (expected: range-error-overflow (ERANGE, FE_OVERFLOW); +INF)
@@ -282,7 +282,7 @@ is raised.
 Pole error: \fIx\fP is zero, and \fIy\fP is negative
 .I errno
 is set to
-.BR ERANGE 
+.BR ERANGE
 (but see BUGS).
 .\" FIXME . glibc 2.8 gives EDOM
 A divide-by-zero floating-point exception
@@ -312,7 +312,7 @@ also conforms to
 SVr4, 4.3BSD, C89.
 .SH BUGS
 For a pole error,
-.\" 
+.\"
 .\" FIXME . this is as at glibc 2.8; check later if this bug is fixed
 .\" Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6776
 .I errno

man3/remainder.3

@@ -87,7 +87,7 @@ where
 is the value
 .IR "x\ /\ y" ,
 rounded to the nearest integer.
-If the absolute value of 
+If the absolute value of
 \fIx\fP\-\fIn\fP*\fIy\fP
 is 0.5,
 .I n
@@ -113,7 +113,7 @@ is a NaN, a NaN is returned.
 
 If
 .I x
-is an infinity, 
+is an infinity,
 and
 .I y
 is not a NaN,

man3/scalb.3

@@ -105,7 +105,7 @@ If
 is an infinity,
 and
 .I exp
-is negative infinity, 
+is negative infinity,
 a domain error occurs, and
 a NaN is returned.
 

man3/sinh.3

@@ -94,7 +94,7 @@ or
 respectively, with the same sign as
 .IR x .
 .\"
-.\" POSIX.1-2001 documents an optional range error (underflow) 
+.\" POSIX.1-2001 documents an optional range error (underflow)
 .\" for subnormal x;
 .\" glibc 2.8 does not do this.
 .SH ERRORS

man3/tanh.3

@@ -83,7 +83,7 @@ If
 is positive infinity (negative infinity),
 +1 (\-1) is returned.
 .\"
-.\" POSIX.1-2001 documents an optional range error (underflow) 
+.\" POSIX.1-2001 documents an optional range error (underflow)
 .\" for subnormal x;
 .\" glibc 2.8 does not do this.
 .SH ERRORS

man3/y0.3

@@ -171,7 +171,7 @@ Pole error: \fIx\fP is 0.0
 .I errno
 is set to
 .\" FIXME . y0(0.0) gives EDOM
-.BR ERANGE 
+.BR ERANGE
 (but see BUGS).
 No
 .B FE_DIVBYZERO