Fix error string should not be capitalized (#2608)

From [Golang coding convention](https://github.com/golang/go/wiki/CodeReviewComments#error-strings)

Co-Authored-By: Nguyen Van Trung [trungnvfet@outlook.com](mailto:trungnvfet@outlook.com)
Signed-off-by: Nguyen Quang Huy [huynq0911@gmail.com](mailto:huynq0911@gmail.com)
This commit is contained in:
Nguyen Quang Huy
2019-02-27 20:25:02 +07:00
committed by Chris O'Haver
parent c8dbfbdcd8
commit 42cf6606fc
7 changed files with 11 additions and 11 deletions

View File

@@ -26,7 +26,7 @@ const (
etcdTimeout = 5 * time.Second
)
var errKeyNotFound = errors.New("Key not found")
var errKeyNotFound = errors.New("key not found")
// Etcd is a plugin talks to an etcd cluster.
type Etcd struct {