fix(svn-fast-info): URL-decode svn branch name

plugins/svn-fast-info/svn-fast-info.plugin.zsh

@@ -36,7 +36,9 @@ function svn_repo_need_upgrade() {
 }
 
 function svn_current_branch_name() {
-  grep '^URL:' <<< "${1:-$(svn info 2> /dev/null)}" | egrep -o '(tags|branches)/[^/]+|trunk'	
+  omz_urldecode "$(
+    command grep '^URL:' <<< "${1:-$(svn info 2>/dev/null)}" | command grep -Eo '(tags|branches)/[^/]+|trunk'
+  )"
 }
 
 function svn_repo_root_name() {