FindIce: Drop use of :envvar: Sphinx markup

We do not use it elsewhere yet, and do not want to index environment
variables inconsistently.
This commit is contained in:
Brad King 2014-11-03 10:50:48 -05:00
parent 54ff77dc62
commit 01fb3190f2
1 changed files with 1 additions and 1 deletions

View File

@ -43,7 +43,7 @@
#
# Ice_HOME - the root of the Ice installation
#
# The environment variable :envvar:`ICE_HOME` may also be used; the
# The environment variable ``ICE_HOME`` may also be used; the
# Ice_HOME variable takes precedence.
#
# The following cache variables may also be set::