Cleanup: add missing explicit.

diff --git a/src/lib/zipper.h b/src/lib/zipper.h
index f554e2e8f38a2c202f9d6ea470ff363fabb335c9..8b634423dc4d5a0552e57aade7b4daf5ebe5b1f8 100644 (file)
--- a/src/lib/zipper.h
+++ b/src/lib/zipper.h
@@ -27,7 +27,7 @@
 class Zipper
 {
 public:
-       Zipper (boost::filesystem::path file);
+       explicit Zipper(boost::filesystem::path file);
        ~Zipper ();
 
        Zipper (Zipper const&) = delete;