From 45b04fc5670c7583351d5e77137844d942f0af07 Mon Sep 17 00:00:00 2001
From: D <push_back_max@163.com>
Date: Mon, 11 Jan 2016 23:44:13 +0800
Subject: [PATCH] ch5-10 fmt code

---
 ch5/ch5-10.md | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/ch5/ch5-10.md b/ch5/ch5-10.md
index 5c09a41..18b62f0 100644
--- a/ch5/ch5-10.md
+++ b/ch5/ch5-10.md
@@ -35,15 +35,15 @@ deferred函數幫助Parse從panic中恢複。在deferred函數內部，panic val
 func soleTitle(doc *html.Node) (title string, err error) {
 	type bailout struct{}
 	defer func() {
-	switch p := recover(); p {
-	case nil:
-	// no panic
-	case bailout{}:
-	// "expected" panic
-		err = fmt.Errorf("multiple title elements")
-	default:
-		panic(p) // unexpected panic; carry on panicking
-	}
+		switch p := recover(); p {
+		case nil:
+		// no panic
+		case bailout{}:
+		// "expected" panic
+			err = fmt.Errorf("multiple title elements")
+		default:
+			panic(p) // unexpected panic; carry on panicking
+		}
 	}()
 	// Bail out of recursion if we find more than one nonempty title.
 	forEachNode(doc, func(n *html.Node) {
@@ -65,4 +65,4 @@ func soleTitle(doc *html.Node) (title string, err error) {
 
 有些情況下，我們無法恢複。某些致命錯誤會導致Go在運行時終止程序，如內存不足。
 
-**練習5.19：** 使用panic和recover編寫一個不包含return語句但能返迴一個非零值的函數。
+**練習5.19：** 使用panic和recover編寫一個不包含return語句但能返迴一個非零值的函數。
\ No newline at end of file