Bug 962571 - Fix syntax highlighting of code blocks. r=LpSolit, a=justdave.

docs/en/rst/customization.rst

-
+.. highlight:: perl
 
 .. _customization:
 

docs/en/rst/modules.rst

-
+.. highlight:: console
 
 .. _install-perlmodules-manual:
 
@@ -17,12 +17,12 @@ apply this magic incantation, as root:
 
 ::
 
-    bash# tar -xzvf <module>.tar.gz
-    bash# cd <module>
-    bash# perl Makefile.PL
-    bash# make
-    bash# make test
-    bash# make install
+    # tar -xzvf <module>.tar.gz
+    # cd <module>
+    # perl Makefile.PL
+    # make
+    # make test
+    # make install
 
 .. note:: In order to compile source code under Windows you will need to obtain
    a 'make' utility.  The :command:`nmake` utility provided with

docs/en/rst/troubleshooting.rst

-
+.. highlight:: console
 
 .. _troubleshooting:
 
@@ -55,7 +55,7 @@ Bugzilla.
 
 ::
 
-    bash$ ./testserver.pl http://landfill.bugzilla.org/bugzilla-tip
+    $ ./testserver.pl http://landfill.bugzilla.org/bugzilla-tip
     TEST-OK Webserver is running under group id in $webservergroup.
     TEST-OK Got ant picture.
     TEST-OK Webserver is executing CGIs.
@@ -97,23 +97,27 @@ To fix this, go to
 :file:`<path-to-perl>/lib/DBD/sponge.pm`
 in your Perl installation and replace
 
-::
+.. code-block:: perl
 
     my $numFields;
     if ($attribs->{'NUM_OF_FIELDS'}) {
         $numFields = $attribs->{'NUM_OF_FIELDS'};
-    } elsif ($attribs->{'NAME'}) {
+    }
+    elsif ($attribs->{'NAME'}) {
         $numFields = @{$attribs->{NAME}};
+    }
 
 with
 
-::
+.. code-block:: perl
 
     my $numFields;
     if ($attribs->{'NUM_OF_FIELDS'}) {
         $numFields = $attribs->{'NUM_OF_FIELDS'};
-    } elsif ($attribs->{'NAMES'}) {
+    }
+    elsif ($attribs->{'NAMES'}) {
         $numFields = @{$attribs->{NAMES}};
+    }
 
 (note the S added to NAME.)