doc/conf.py: s/add_javascript/add_js_file/

to address following warning:

jenkins-build/build/workspace/ceph-pr-docs/doc/conf.py:102: RemovedInSphinx40Warning: The app.add_javascript() is deprecated. Please use app.add_js_file() instead.

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 1704216628729666bc4e2127d613360bb0f7b33a)

diff --git a/doc/conf.py b/doc/conf.py
index 2a3a134e4e0469d413fc4c10ded6f40d8ec58593..4a6e48b67043aaaf9fac38c7251ba9fc8f5a227f 100644 (file)
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -114,7 +114,7 @@ edit_on_github_branch = 'master'
 
 # handles edit-on-github and old version warning display
 def setup(app):
-    app.add_javascript('js/ceph.js')
+    app.add_js_file('js/ceph.js')
     if ditaa is None:
         # add "ditaa" as an alias of "diagram"
         from plantweb.directive import DiagramDirective