Merge pull request #93 from tottoto/replace-sha-1-to-sha1

Replace sha-1 with sha1

Author: fornwall

Cargo.lock

@@ -27,7 +27,7 @@ env_logger = "0.10"
 log = "0.4"
 pulldown-cmark = "0.9"
 regex = "1"
-sha-1 = "0.10"
+sha1 = "0.10"
 tempfile = "3"
 toml = "0.7"