Add keywords to Cargo.toml

Paul Woolcock · Paul Woolcock · commit 70f600eabefd · 2017-03-29T09:15:13.000-04:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -14,6 +14,7 @@ A library for managing a temporary directory and deleting all contents when it's
 dropped.
 """
 categories = ["filesystem"]
+keywords = ["fs", "file", "filesystem"]
 
 [dependencies]
 rand = "0.3"
