strings: remove empty line

Change-Id: Ibdca4f7002585b00d7f69d710285a8e0f69c598a
GitHub-Last-Rev: eb8f800c986c8ac4a81705158ecc730c35e1c5c2
GitHub-Pull-Request: golang/go#28659
Reviewed-on: https://go-review.googlesource.com/c/148477
Reviewed-by: Russ Cox <rsc@golang.org>

diff --git a/src/strings/strings.go b/src/strings/strings.go
index ecc8c97d9eb46414ea5a52c09b75703006c6fbb3..8ce2abfdf876c51c3136bfcb35dd70a36bfabd8c 100644 (file)
--- a/src/strings/strings.go
+++ b/src/strings/strings.go
@@ -1040,5 +1040,4 @@ func indexRabinKarp(s, substr string) int {
                }
        }
        return -1
-
 }