fixed typo

Formula/docki.rb

@@ -0,0 +1,34 @@
+# Documentation: https://docs.brew.sh/Formula-Cookbook
+#                https://rubydoc.brew.sh/Formula
+# PLEASE REMOVE ALL GENERATED COMMENTS BEFORE SUBMITTING YOUR PULL REQUEST!
+class Docki < Formula
+  desc ""
+  homepage ""
+  url "http://gitlab.com/quirinecker/docki-cli.git"
+  version "1.0"
+  sha256 ""
+  license ""
+  head "http://gitlab.com/quirinecker/docki-cli.git", ref: "main"
+
+  depends_on "rust" => :build
+
+  def install
+    # ENV.deparallelize  # if your formula fails when building in parallel
+    system "cargo", "install", *std_cargo_args
+    system "cargo", "build", "--release", "--bin", "docki"
+    bin.install "target/release/docki"
+  end
+
+  test do
+    # `test do` will create, run in and delete a temporary directory.
+    #
+    # This test will fail and we won't accept that! For Homebrew/homebrew-core
+    # this will need to be a test that verifies the functionality of the
+    # software. Run the test with `brew test docki`. Options passed
+    # to `brew install` such as `--HEAD` also need to be provided to `brew test`.
+    #
+    # The installed folder is not in the path, so use the entire path to any
+    # executables being tested: `system "#{bin}/program", "do", "something"`.
+    system "false"
+  end
+end