Fix AllToAll operation semantics in operation_semantics.md. #755

	# Copyright 2024 The OpenXLA Authors. All Rights Reserved.
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
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	# ============================================================================
	name: Autorun CI for OpenXLA Public Members
	permissions:
	pull-requests: write
	on:
	pull_request_target:
	branches: ["main"]

	jobs:
	autorun-ci:
	runs-on: ubuntu-22.04
	defaults:
	run:
	shell: bash
	env:
	GH_TOKEN: ${{ github.token }}
	PR_NUMBER: ${{ github.event.number }}
	PR_AUTHOR_USERNAME: ${{ github.event.pull_request.user.login }}
	timeout-minutes: 6
	if: github.event.sender.type == 'User'
	steps:
	- name: "Checking out repository"
	uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
	- name: "Autorun CI for public OpenXLA org members"
	run: python3 .github/workflows/autorun_ci.py

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