repo: remove hard-coded branch name in init (#6999)

CHANGELOG.md

@@ -23,6 +23,7 @@ All notable changes to Gogs are documented in this file.
 ### Fixed
 
 - Unable to use LDAP authentication on ARM machines. [#6761](https://github.com/gogs/gogs/issues/6761)
+- Unable to init repository during creation on Windows. [#6967](https://github.com/gogs/gogs/issues/6967)
 
 ### Removed
 

internal/db/repo.go

@@ -923,7 +923,7 @@ func initRepoCommit(tmpPath string, sig *git.Signature) (err error) {
 
 	if _, stderr, err = process.ExecDir(-1,
 		tmpPath, fmt.Sprintf("initRepoCommit (git push): %s", tmpPath),
-		"git", "push", "origin", "master"); err != nil {
+		"git", "push"); err != nil {
 		return fmt.Errorf("git push: %s", stderr)
 	}
 	return nil