Change package identifiers to git-cli and also the documentation.

info.rkt

@@ -2,7 +2,7 @@
 
 (define collection "git-cli")
 (define pkg-desc "Command-line-like Git operations for Racket, interface to the git cli command")
-(define version "0.3.21")
+(define version "0.3.22")
 (define pkg-authors '("Hans Dijkema"))
 (define license 'MIT)
 
@@ -12,12 +12,11 @@
     "simple-log"
     "racket-index"
     "scribble-lib"
-    "racket-makefile"
-    "package-zipper"))
+    ))
 
 (define build-deps
   '("rackunit-lib"
     "racket-doc"))
 
 (define scribblings
-  '(("scribblings/git.scrbl" () ("Git"))))
+  '(("scribblings/git-cli.scrbl" () ("git-cli"))))