[L10N] Add support for jvwikisource

Bug: T286247
Change-Id: I35322f4d7b17780ffc7255f215a78ba4b642c5b5
---
M pywikibot/families/wikisource_family.py
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pywikibot/families/wikisource_family.py b/pywikibot/families/wikisource_family.py
index 3a0670c..6eb70df 100644
--- a/pywikibot/families/wikisource_family.py
+++ b/pywikibot/families/wikisource_family.py
@@ -31,7 +31,7 @@
         'la', 'az', 'ca', 'br', 'nl', 'kn', 'hr', 'no', 'th', 'eo', 'is',
         'vec', 'pms', 'id', 'hi', 'be', 'et', 'lij', 'da', 'mk', 'yi', 'as',
         'mr', 'bg', 'li', 'lt', 'wa', 'eu', 'or', 'pa', 'cy', 'gl', 'bs',
-        'sah', 'sk', 'zh-min-nan', 'fo', 'ban',
+        'sah', 'sk', 'zh-min-nan', 'fo', 'ban', 'jv',
     ]
 
     # Sites we want to edit but not count as real languages

