Set the tab_width in .editorconfig so GitHub shows source properly.
Set the tab_width in .editorconfig so GitHub shows source properly.

Set other properties in .editorconfig (trim_trailing_whitespace, indent_style, indent_size).

antlr/grammars-v4,antlr/grammars-v4,antlr/grammars-v4,antlr/grammars-v4,antlr/grammars-v4,antlr/grammars-v4,antlr/grammars-v4,antlr/grammars-v4,antlr/grammars-v4,antlr/grammars-v4,antlr/grammars-v4,antlr/grammars-v4