[gnome-continuous] Fix typo in the mozjs repo location

[Emmanuele Bassi <ebassi src gnome org>]

commit 6fe3ae01a07764cd18cc204788cc3dce2d7beea7
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Sun Jul 16 10:26:02 2017 +0100

    Fix typo in the mozjs repo location

 manifest.json |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 01b3b6b..ae82fb5 100644
--- a/manifest.json
+++ b/manifest.json
@@ -930,7 +930,7 @@
                          "--with-system-zlib",
                          "--with-intl-api"]},
 
-        {"src": "git:git:https://github.com/ptomato/mozjs.git";,
+        {"src": "git:https://github.com/ptomato/mozjs.git";,
          "branch": "mozjs52",
          "name": "mozjs52",
          "component": "minimal",