make got's acronym expansion official
diff --git a/got/got.1 b/got/got.1
index 5d3d48a..e54fe67 100644
--- a/got/got.1
+++ b/got/got.1
@@ -19,7 +19,7 @@
.Os
.Sh NAME
.Nm got
-.Nd version control system
+.Nd game of trees
.Sh SYNOPSIS
.Nm
.Ar command