readme: update supported languages

update readme to reflect the languages actually supported by shellcheck
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Andrew Pennebaker 2017-09-06 12:19:54 -05:00 committed by GitHub
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@ -1,6 +1,6 @@
# ShellCheck - A shell script static analysis tool # ShellCheck - A shell script static analysis tool
ShellCheck is a GPLv3 tool that gives warnings and suggestions for bash/sh shell scripts: ShellCheck is a GPLv3 tool that gives warnings and suggestions for bash/sh/dash/ksh shell scripts:
![Screenshot of a terminal showing problematic shell script lines highlighted](doc/terminal.png). ![Screenshot of a terminal showing problematic shell script lines highlighted](doc/terminal.png).