Remove wrong information about git repository
authorVolker Mische <volker.mische@gmail.com>
Wed, 11 Oct 2017 19:18:41 +0000 (21:18 +0200)
committerVolker Mische <volker.mische@gmail.com>
Wed, 11 Oct 2017 19:22:32 +0000 (21:22 +0200)
commit1d948a2458870a4876fbb982e38aec906fed302f
tree81bf984775cba787be3733a1b17f96600c52e9a4
parentcae562f9d2a1a4b670d39e1ca5e059ae33654bc4
Remove wrong information about git repository

Dependencies cannot be a git repository when published to crates.io.
src/doc/book/src/reference/specifying-dependencies.md
src/doc/specifying-dependencies.md