doc: Update use of old "PACKAGE-VERSION" syntax.

* doc/guix.texi (Invoking guix edit): Use the @ syntax for versions.
This commit is contained in:
Ludovic Courtès 2016-04-06 23:11:41 +02:00
parent 0ea4079f34
commit 7b9a66e519

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@ -4365,12 +4365,12 @@ facilitates the life of packagers by pointing their editor at the source
file containing the definition of the specified packages. For instance:
@example
guix edit gcc-4.8 vim
guix edit gcc@@4.9 vim
@end example
@noindent
launches the program specified in the @code{VISUAL} or in the
@code{EDITOR} environment variable to edit the recipe of GCC@tie{}4.8.4
@code{EDITOR} environment variable to edit the recipe of GCC@tie{}4.9.3
and that of Vim.
If you are using Emacs, note that the Emacs user interface provides the