SmaCCRefactoring / SmaCC

Smalltalk Compiler Compiler : a parser generator
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Adds missing space before closing paren in a group. #55

Open apblack opened 6 years ago

apblack commented 6 years ago

This is a trivial change to improve the way that groups are printed. Because name starts with a space, the printed text had a space after the open paren, but none before the closing paren.

This commit ensures that there is a space in both places.