minor to readme #22

	name: Continuous Integration

	on:
	[ push,pull_request ]

	jobs:
	build:
	name: Continuous Integration
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ ubuntu-latest ]
	steps:

	- name: Checkout code
	uses: actions/checkout@v2

	- name: Checkout submodules
	run: git submodule update --init --recursive

	- name: Check cmake version
	run: cmake --version

	- name: Creating build directory
	run: cmake -E make_directory ./build

	- name: Precompilation
	working-directory: ./build
	run: cmake .. -DCMAKE_BUILD_TYPE=Release

	- name: Compilation
	working-directory: ./build
	run: cmake --build . --config Release

	- name: Setup python
	uses: actions/setup-python@v3
	with:
	python-version: '3.x'
	architecture: 'x64'

	- name: Data preprocessing
	working-directory: ./test_data
	run: bash preprocess.sh trec_05_efficiency_queries/trec_05_efficiency_queries.completions 300

	- name: Testing
	working-directory: ./build
	run: ctest

	- name: Build binary dictionary
	working-directory: build
	run: chmod +x build && ./build ef_type1 ../test_data/trec_05_efficiency_queries/trec_05_efficiency_queries.completions -o trec_05.ef_type1.bin

	- name: Building docker image
	run: docker build -t ${{ secrets.DOCKERHUB_USERNAME }}/autocomplete:latest .

	- name: Dockerhub Authentication
	run: docker login --username ${{ secrets.DOCKERHUB_USERNAME }} --password ${{ secrets.DOCKERHUB_ACCESS_TOKEN }}

	- name: Publishing image to Container Registry
	if: github.ref == 'refs/heads/master'
	run: docker push ${{ secrets.DOCKERHUB_USERNAME }}/autocomplete:latest

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