snap: Use interface names etc-gitconfig and gitconfig

as recommended by @alexmurray to keep consistency with other snaps; see
https://forum.snapcraft.io/t/system-files-and-personal-files-request-for-hugo/30598/2

One closer step towards fixing #6226

diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 32ce2553caf8dd1a0c425ccffbb67d8adf61195d..3594381a4ab51a1522e3f061577d061a8e5a87bc 100644 (file)
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -18,16 +18,16 @@ package-repositories:
     url: https://deb.nodesource.com/node_16.x
 
 plugs:
-  system-gitconfig:
+  etc-gitconfig:
     interface: system-files
     read:
     - /etc/gitconfig
-  user-gitconfig:
+  gitconfig:
     interface: personal-files
     read:
     - $HOME/.gitconfig
     - $HOME/.config/git/config
-    
+
 apps:
   hugo:
     environment: