examples/general/calc_iter1/calc_grammar.rb in rley-0.7.07 vs examples/general/calc_iter1/calc_grammar.rb in rley-0.7.08

@@ -16,12 +16,12 @@
   rule 'term' => 'factor'
   rule 'term' => %w[term mul_operator factor]
   rule 'factor' => 'NUMBER'
   rule 'factor' => %w[LPAREN expression RPAREN]
   rule 'add_operator' => 'PLUS'
-  rule 'add_operator' => 'MINUS'  
+  rule 'add_operator' => 'MINUS'
   rule 'mul_operator' => 'STAR'
-  rule 'mul_operator' => 'DIVIDE'   
+  rule 'mul_operator' => 'DIVIDE'
 end
 
 # And now build the grammar...
 CalcGrammar = builder.grammar