doc: Effective Go: formatting of code example

Change-Id: I7f5947cef3ec43746f60abca556dda29a705caf7
GitHub-Last-Rev: b9aefd06abdaee854671451711579dd5bd33bd26
GitHub-Pull-Request: golang/go#35404
Reviewed-on: https://go-review.googlesource.com/c/go/+/205610
Reviewed-by: Rob Pike <r@golang.org>

diff --git a/doc/progs/eff_qr.go b/doc/progs/eff_qr.go
index 89de459f7da370af072b4d45679d2744b9e9c2db..f2055f08c3143c6aa540c7b872818289386cb062 100644 (file)
--- a/doc/progs/eff_qr.go
+++ b/doc/progs/eff_qr.go
@@ -41,9 +41,9 @@ const templateStr = `
 <br>
 <br>
 {{end}}
-<form action="/" name=f method="GET"><input maxLength=1024 size=70
-name=s value="" title="Text to QR Encode"><input type=submit
-value="Show QR" name=qr>
+<form action="/" name=f method="GET">
+       <input maxLength=1024 size=70 name=s value="" title="Text to QR Encode">
+       <input type=submit value="Show QR" name=qr>
 </form>
 </body>
 </html>