doc: Use modify-phases syntax in example.

* doc/guix.texi ("build systems"): Use modify-phases syntax instead of
  alist-delete in example.
This commit is contained in:
Andreas Enge 2016-02-13 20:07:08 +01:00
parent 4d4c481601
commit c2c5dc79f1

@ -2651,7 +2651,7 @@ The list of phases used for a particular package can be changed with the
@code{#:phases} parameter. For instance, passing:
@example
#:phases (alist-delete 'configure %standard-phases)
#:phases (modify-phases %standard-phases (delete 'configure))
@end example
means that all the phases described above will be used, except the