don't side-by-side

Author: Emilgardis

.github/workflows/diff.yml

@@ -56,7 +56,7 @@ jobs:
         env:
           GH_TOKEN: ${{ github.token }}
           GITHUB_PR: ${{ matrix.pr }}
-          GIT_PAGER: delta -s --hunk-header-style omit
+          GIT_PAGER: delta --hunk-header-style omit
   summary:
     runs-on: ubuntu-latest
     needs: [diff]