message: Fix dependency name for fuzzer
  updated the paths in so making the corresponding change here.
  Closes:
  Approved by: mimoo
diff: @@ -10,7 +10,7 @@ cargo-fuzz = true
  [dependencies]
  libfuzzer-sys = { git = "https://github.com/rust-fuzz/libfuzzer-sys.git" }
  -libra_fuzzer = { path = ".." }
  +libra-fuzzer = { path = ".." }
  lazy_static = { version = "1.3.0", default-features = false }
  # Prevent this from interfering with workspaces
  