release-version: fix outdated comment

Author: ctrueden

release-version.sh

@@ -340,8 +340,8 @@ test -n "$tag" &&
 # HACK: SciJava projects use SSH ([email protected]:...) for developerConnection.
 # The release:perform command wants to use the developerConnection URL when
 # checking out the release tag. But reading from this URL requires credentials
-# which we would rather Travis not need. So we replace the scm.url in the
-# release.properties file to use the public (https://github.com/...) URL.
+# which the CI system typically does not have. So we replace the scm.url in
+# the release.properties file to use the public (https://github.com/...) URL.
 # This is OK, since release:perform does not need write access to the repo.
 $DRY_RUN sed -i.bak -e 's|^scm.url=scm\\:git\\:[email protected]\\:|scm.url=scm\\:git\\:https\\://github.com/|' release.properties &&
 $DRY_RUN rm release.properties.bak &&