escape some code

diff --git a/doc/plugins/write.mdwn b/doc/plugins/write.mdwn
index 6593ab018573db50e7f275263e12ba3a824312f9..7d606eaa924349469ab9adb63688ca602ba0a4ce 100644 (file)
--- a/doc/plugins/write.mdwn
+++ b/doc/plugins/write.mdwn
@@ -136,7 +136,7 @@ preprocess hook. The "template" parameter is a [[cpan HTML::Template]]
 object that is the template that will be used to generate the page. The
 function can manipulate that template object.
 
 object that is the template that will be used to generate the page. The
 function can manipulate that template object.
 

-The most common thing to do is probably to call $template->param() to add
+The most common thing to do is probably to call `$template->param()` to add

 a new custom parameter to the template.
 
 ### sanitize
 a new custom parameter to the template.
 
 ### sanitize


@@ -283,7 +283,7 @@ ikiwiki program.
 Hook into ikiwiki's processing. See the discussion of hooks above.
 
 Note that in addition to the named parameters described above, a parameter
 Hook into ikiwiki's processing. See the discussion of hooks above.
 
 Note that in addition to the named parameters described above, a parameter

-named no_override is supported, If it's set to a true value, then this hook
+named `no_override` is supported, If it's set to a true value, then this hook

 will not override any existing hook with the same id. This is useful if
 the id can be controled by the user.
 
 will not override any existing hook with the same id. This is useful if
 the id can be controled by the user.
 


@@ -308,7 +308,7 @@ appear on the wiki page, rather than calling error().
 
 Creates and returns a [[cpan HTML::Template]] object. The first parameter
 is the name of the file in the template directory. The optional remaining
 
 Creates and returns a [[cpan HTML::Template]] object. The first parameter
 is the name of the file in the template directory. The optional remaining

-parameters are passed to HTML::Template->new.
+parameters are passed to `HTML::Template->new`.

 
 #### `htmlpage($)`
 
 
 #### `htmlpage($)`
 


@@ -435,9 +435,9 @@ ikiwiki's support for revision control systems also uses pluggable perl
 modules. These are in the `IkiWiki::RCS` namespace, for example
 `IkiWiki::RCS::svn`. 
 
 modules. These are in the `IkiWiki::RCS` namespace, for example
 `IkiWiki::RCS::svn`. 
 

-Each RCS plugin must support all the IkiWiki::rcs\_* functions.
+Each RCS plugin must support all the `IkiWiki::rcs_*` functions.

 See IkiWiki::RCS::Stub for the full list of functions. It's ok if
 See IkiWiki::RCS::Stub for the full list of functions. It's ok if

-rcs\_getctime does nothing except for throwing an error.
+`rcs_getctime` does nothing except for throwing an error.

 
 See [[about_RCS_backends]] for some more info.
 
 
 See [[about_RCS_backends]] for some more info.