add "" to dates

2020-11-18 14:52:59 +00:00 · 2020-11-18 14:52:59 +00:00 · b0fe47e7ac
parent cf92e1362d
commit b0fe47e7ac
1 changed files with 2 additions and 2 deletions
--- a/manifest.yaml
+++ b/manifest.yaml
@ -8,8 +8,8 @@ dublin_core:
    description: ""
    format: text/usfm
    identifier: ulb
-    issued: 2020-10-05
-    modified: 2020-10-05
+    issued: "2020-10-05"
+    modified: "2020-10-05"
    language:
        direction: ltr
        identifier: th