Whitespace tweaks.

p4raw-id: //depot/perl@15351

5 files changed, 12 insertions, 13 deletions

diff --git a/pod/perldebguts.pod b/pod/perldebguts.pod
index f507ac8997..cde70b2fb0 100644
--- a/pod/perldebguts.pod
+++ b/pod/perldebguts.pod
@@ -111,15 +111,15 @@ calls are not possible, even though C<&DB::sub> exists.
 =head2 Writing Your Own Debugger
 
 =head3 Environment Variables
- 
+
 The C<PERL5DB> environment variable can be used to define a debugger.
 For example, the minimal "working" debugger (it actually doesn't do anything)
 consists of one line:
-  
+
   sub DB::DB {}
 
 It can easily be defined like this:
-  
+
   $ PERL5DB="sub DB::DB {}" perl -d your-script
 
 Another brief debugger, slightly more useful, can be created
@@ -130,9 +130,9 @@ with only the line:
 This debugger prints a number which increments for each statement
 encountered and waits for you to hit a newline before continuing
 to the next statement.
-  
+
 The following debugger is actually useful:
-  
+
   {
     package DB;
     sub DB  {}
diff --git a/pod/perlfaq5.pod b/pod/perlfaq5.pod
index 986333465b..701a757558 100644
--- a/pod/perlfaq5.pod
+++ b/pod/perlfaq5.pod
@@ -496,7 +496,6 @@ literals
 
 	open FILE, "<", "  file  ";  # filename is "   file   "
 	open FILE, ">", ">file";     # filename is ">file"
-	
 
 It may be a lot clearer to use sysopen(), though:
 
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod
index b32cd9464c..9e667ab8c7 100644
--- a/pod/perlfunc.pod
+++ b/pod/perlfunc.pod
@@ -3433,10 +3433,10 @@ aligned at a multiple of C<count> bytes.  For example, to pack() or
 unpack() C's C<struct {char c; double d; char cc[2]}> one may need to
 use the template C<C x![d] d C[2]>; this assumes that doubles must be
 aligned on the double's size.
- 
+
 For alignment commands C<count> of 0 is equivalent to C<count> of 1;
 both result in no-ops.
-  
+
 =item *
 
 A comment in a TEMPLATE starts with C<#> and goes to the end of line.
diff --git a/pod/perltodo.pod b/pod/perltodo.pod
index 6870696f4e..eea756b641 100644
--- a/pod/perltodo.pod
+++ b/pod/perltodo.pod
@@ -193,7 +193,7 @@ for the real and effective uids).  Firstly, what exactly setuid() call
 gets invoked in which platform is simply a big mess that needs to be
 untangled.  Secondly, the effects are apparently not standard across
 platforms, (if you first set $< and then $>, or vice versa, being
-uid==euid== zero, or just euid==zero, or as a normal user, what are
+uid == euid == zero, or just euid == zero, or as a normal user, what are
 the results?).  The test suite not (usually) being run as root means
 that these things do not get much testing.  Thirdly, there's quite
 often a third uid called saved uid, and Perl has no knowledge of that
@@ -201,7 +201,7 @@ feature in any way.  (If one has the saved uid of zero, one can get
 back any real and effective uids.)  As an example, to change also the
 saved uid, one needs to set the real and effective uids B<twice>-- in
 most systems, that is: in HP-UX that doesn't seem to work.
-	
+
 =head2 Custom opcodes
 
 Have a way to introduce user-defined opcodes without the subroutine call
diff --git a/pod/perlunicode.pod b/pod/perlunicode.pod
index 34e00c8076..468f24ceaf 100644
--- a/pod/perlunicode.pod
+++ b/pod/perlunicode.pod
@@ -975,7 +975,7 @@ on byte encoded strings. All functions that need to hop over
 characters such as length(), substr() or index() can work B<much>
 faster when the underlying data are byte-encoded. Witness the
 following benchmark:
-  
+
   % perl -e '
   use Benchmark;
   use strict;
@@ -994,7 +994,7 @@ following benchmark:
     LENGTH_U:  2 wallclock secs ( 2.11 usr +  0.00 sys =  2.11 CPU) @ 12155.45/s (n=25648)
     SUBSTR_B:  3 wallclock secs ( 2.16 usr +  0.00 sys =  2.16 CPU) @ 374480.09/s (n=808877)
     SUBSTR_U:  2 wallclock secs ( 2.11 usr +  0.00 sys =  2.11 CPU) @ 6791.00/s (n=14329)
-  
+
 The numbers show an incredible slowness on long UTF-8 strings and you
 should carefully avoid to use these functions within tight loops. For
 example if you want to iterate over characters, it is infinitely
@@ -1022,7 +1022,7 @@ benchmark shows:
 
 You see, the algorithm based on substr() was faster with byte encoded
 data but it is pathologically slow with UTF-8 data.
-  
+
 =head1 SEE ALSO
 
 L<perluniintro>, L<encoding>, L<Encode>, L<open>, L<utf8>, L<bytes>,