doc/articles: format error string as per go style

First letter of an error string should not be capitalized, as prescribed in the [wiki](https://github.com/golang/go/wiki/Errors).

Change-Id: Iea1413f19b5240d3bef79f216094d210b54bdb62
GitHub-Last-Rev: d8e1671071
GitHub-Pull-Request: golang/go#35203
Reviewed-on: https://go-review.googlesource.com/c/go/+/203797
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Aditya Harindar 2019-10-28 08:14:47 +00:00 committed by Brad Fitzpatrick
parent 0ae9389609
commit 5c6db9a76f
1 changed files with 1 additions and 1 deletions

View File

@ -90,7 +90,7 @@ func getTitle(w http.ResponseWriter, r *http.Request) (string, error) {
m := validPath.FindStringSubmatch(r.URL.Path)
if m == nil {
http.NotFound(w, r)
return "", errors.New("Invalid Page Title")
return "", errors.New("invalid Page Title")
}
return m[2], nil // The title is the second subexpression.
}