[perl #122796] Patch for grammer error in perlfaq4.pod

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This is a bug report for perl from justin@purestblue.com,
generated with the help of perlbug 1.39 running under perl 5.16.2.


-----------------------------------------------------------------
[Please describe your issue here]

perlfaq4.pod had, on line 1492:
"How do I compute the difference of two arrays?"

This is not grammatically correct. My patch changes this to:
"How do I compute the difference between two arrays?"

[Please do not change anything below this line]
-----------------------------------------------------------------
---
Flags:
    category=docs
    severity=low
---
Site configuration information for perl 5.16.2:

Configured by justin at Tue Feb 26 13:25:47 GMT 2013.

Summary of my perl5 (revision 5 version 16 subversion 2) configuration:
   
  Platform:
    osname=darwin, osvers=12.2.1, archname=darwin-2level
    uname='darwin roosta.local 12.2.1 darwin kernel version 12.2.1: thu oct 18 12:13:47 pdt 2012; root:xnu-2050.20.9~1release_x86_64 x86_64 '
    config_args='-de -Dprefix=/Users/justin/perl5/perlbrew/perls/perl-5.16.2 -Aeval:scriptdir=/Users/justin/perl5/perlbrew/perls/perl-5.16.2/bin'
    hint=recommended, useposix=true, d_sigaction=define
    useithreads=undef, usemultiplicity=undef
    useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
    use64bitint=define, use64bitall=define, uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='cc', ccflags ='-fno-common -DPERL_DARWIN -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include',
    optimize='-O3',
    cppflags='-fno-common -DPERL_DARWIN -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include'
    ccversion='', gccversion='4.2.1 Compatible Apple LLVM 4.2 (clang-425.0.24)', gccosandvers=''
    intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
    ivtype='long', ivsize=8, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
    alignbytes=8, prototype=define
  Linker and Libraries:
    ld='env MACOSX_DEPLOYMENT_TARGET=10.3 cc', ldflags =' -fstack-protector -L/usr/local/lib'
    libpth=/usr/local/lib /usr/lib
    libs=-ldbm -ldl -lm -lutil -lc
    perllibs=-ldl -lm -lutil -lc
    libc=, so=dylib, useshrplib=false, libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=bundle, d_dlsymun=undef, ccdlflags=' '
    cccdlflags=' ', lddlflags=' -bundle -undefined dynamic_lookup -L/usr/local/lib -fstack-protector'

Locally applied patches:
    

---
@INC for perl 5.16.2:
    /Users/justin/perl5/perlbrew/perls/perl-5.16.2/lib/site_perl/5.16.2/darwin-2level
    /Users/justin/perl5/perlbrew/perls/perl-5.16.2/lib/site_perl/5.16.2
    /Users/justin/perl5/perlbrew/perls/perl-5.16.2/lib/5.16.2/darwin-2level
    /Users/justin/perl5/perlbrew/perls/perl-5.16.2/lib/5.16.2
    .

---
Environment for perl 5.16.2:
    DYLD_LIBRARY_PATH (unset)
    HOME=/Users/justin
    LANG=en_GB.UTF-8
    LANGUAGE (unset)
    LC_TYPE=en_US.UTF-8
    LD_LIBRARY_PATH (unset)
    LOGDIR (unset)
    PATH=/Users/justin/perl5/perlbrew/bin:/Users/justin/perl5/perlbrew/perls/perl-5.16.2/bin:/opt/local/bin:/opt/local/sbin:/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/opt/X11/bin:/usr/texbin
    PERLBREW_BASHRC_VERSION=0.59
    PERLBREW_HOME=/Users/justin/.perlbrew
    PERLBREW_MANPATH=/Users/justin/perl5/perlbrew/perls/perl-5.16.2/man
    PERLBREW_PATH=/Users/justin/perl5/perlbrew/bin:/Users/justin/perl5/perlbrew/perls/perl-5.16.2/bin
    PERLBREW_PERL=perl-5.16.2
    PERLBREW_ROOT=/Users/justin/perl5/perlbrew
    PERLBREW_VERSION=0.59
    PERLPATH=/opt/local/bin/perl
    PERL_BADLANG (unset)
    SHELL=/bin/bash

• [perl #122796] Patch for grammer error in perlfaq4.pod by Ricardo SIGNES via RT
• [perl #122796] Patch for grammer error in perlfaq4.pod by perlbug-followup