stringmap: Corrected LICENSE link so it points to BSD-3CLAUSE.

[ccan] / ccan / stringmap / LICENSE

diff --git a/ccan/stringmap/LICENSE b/ccan/stringmap/LICENSE
index 2354d12945d3221df57d9a44c26a24770a133109..49097405758850d109ed63585ea562b38c1eaac1 120000 (symlink)
--- a/ccan/stringmap/LICENSE
+++ b/ccan/stringmap/LICENSE
@@ -1 +1 @@
-../../licenses/BSD-MIT
\ No newline at end of file
+../../licenses/BSD-3CLAUSE
\ No newline at end of file