02/06: doc: cookbook: Use @var for meta-syntactic variables.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit 51f34e21c69459d3226bb1bbe0c0aaaf2e00465c
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Thu Oct 15 15:24:07 2020 +0200

    doc: cookbook: Use @var for meta-syntactic variables.
    
    * doc/guix-cookbook.texi (Extended example): Use @var for meta-syntactic
    variables in 'modify-phases' description.
---
 doc/guix-cookbook.texi | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/doc/guix-cookbook.texi b/doc/guix-cookbook.texi
index c4abeda..a669015 100644
--- a/doc/guix-cookbook.texi
+++ b/doc/guix-cookbook.texi
@@ -1067,16 +1067,16 @@ the following forms:
 
 @itemize
 @item
-@code{(add-before PHASE NEW-PHASE PROCEDURE)}: Run @code{PROCEDURE} named 
@code{NEW-PHASE} before @code{PHASE}.
+@code{(add-before @var{phase} @var{new-phase} @var{procedure})}: Run 
@var{procedure} named @var{new-phase} before @var{phase}.
 @item
-@code{(add-after PHASE NEW-PHASE PROCEDURE)}: Same, but afterwards.
+@code{(add-after @var{phase} @var{new-phase} @var{procedure})}: Same, but 
afterwards.
 @item
-@code{(replace PHASE PROCEDURE)}.
+@code{(replace @var{phase} @var{procedure})}.
 @item
-@code{(delete PHASE)}.
+@code{(delete @var{phase})}.
 @end itemize
 
-The @code{PROCEDURE} supports the keyword arguments @code{inputs} and 
@code{outputs}.  Each
+The @var{procedure} supports the keyword arguments @code{inputs} and 
@code{outputs}.  Each
 input (whether @emph{native}, @emph{propagated} or not) and output directory 
is referenced
 by their name in those variables.  Thus @code{(assoc-ref outputs "out")} is 
the store
 directory of the main output of the package.  A phase procedure may look like