From dc056a1d20923dbc4eb278fa4625df155f9a2d8d Mon Sep 17 00:00:00 2001
From: Opportunity <opportunity@live.in>
Date: Sat, 23 May 2020 22:45:42 +0800
Subject: [PATCH] update doc

---
 README.md  | 8 ++++++++
 action.yml | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index ddb5195..ff18de7 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,14 @@ with:
   xmake-version: branch@master
 ```
 
+Use specified pr:
+
+```yml
+uses: xmake-io/github-action-setup-xmake@v1
+with:
+  xmake-version: pr@1
+```
+
 Use semver:
 
 ```yml
diff --git a/action.yml b/action.yml
index b50532d..30d826a 100644
--- a/action.yml
+++ b/action.yml
@@ -9,7 +9,7 @@ inputs:
   xmake-version:
     required: true
     default: latest
-    description: The version to use. Should be a semver range or 'latest'
+    description: The version to use. Should be a semver range or 'latest'. Or use pr@{pr_number} to select a pr, use branch@{branch_name} to select a branch
 
 runs:
   using: 'node12'