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authorDimitri Sokolyuk <demon@dim13.org>2017-11-16 00:28:13 +0100
committerDimitri Sokolyuk <demon@dim13.org>2017-11-16 00:28:13 +0100
commit9e6c7e48cf692babd83884e39cea337c624cf8bf (patch)
tree656b74fc9cdd9a226836eb555abb1ff8cb9c72c7
parentc8968c3ac2fa5d4e787cf1bc60d2c58a04873b59 (diff)
make lint happyHEADmaster
-rw-r--r--distance.go2
1 files changed, 2 insertions, 0 deletions
diff --git a/distance.go b/distance.go
index c6d0959..afcf54c 100644
--- a/distance.go
+++ b/distance.go
@@ -1,5 +1,7 @@
package lavenshtein
+// Distance between two strings is the number of deletions, insertions, or
+// substitutions required to transform source string into target string.
func Distance(s, t string) int {
a, b := []rune(s), []rune(t)
u, v := vectors(len(b))