manifest update

Cargo.toml

@@ -1,9 +1,16 @@
 [package]
 authors = ["Maarten van Gompel <proycon@anaproy.nl>"]
+description = "This is a simple lexicon matching tool that, given a lexicon of words or phrases, identifies all matches in a given target text. Uses suffix arrays."
 edition = "2018"
+homepage = "https://github.com/proycon/lexmatch"
+keywords = ["nlp", "text-processing"]
+license = "GPL-3.0+"
 name = "lexmatch"
+readme = "README.md"
+repository = "https://github.com/proycon/lexmatch"
 version = "0.1.0"
+include = ["src/**/*", "LICENSE", "README.md"]
 
 [dependencies]
-clap = "*"
-suffix = "*"
+clap = "2.33.3"
+suffix = "1.2.0"