html/template: fix typo and make grammar consistent in comments.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5866044

diff --git a/src/pkg/html/template/content.go b/src/pkg/html/template/content.go
index 539664f9729a0dc6ac982d8e84bfa1e75624fac8..c1bd2e4949b4373458b31901dd401839a3757462 100644 (file)
--- a/src/pkg/html/template/content.go
+++ b/src/pkg/html/template/content.go
@@ -26,10 +26,10 @@ type (
        HTML string
 
        // HTMLAttr encapsulates an HTML attribute from a trusted source,
-       // for example: ` dir="ltr"`.
+       // for example, ` dir="ltr"`.
        HTMLAttr string
 
-       // JS encapsulates a known safe EcmaScript5 Expression, or example,
+       // JS encapsulates a known safe EcmaScript5 Expression, for example,
        // `(x + y * z())`. 
        // Template authors are responsible for ensuring that typed expressions
        // do not break the intended precedence and that there is no