Changed once again to true/false in Python syntax
diff --git a/plyxproto/logicparser.py b/plyxproto/logicparser.py
index 16aea9a..c2de92f 100644
--- a/plyxproto/logicparser.py
+++ b/plyxproto/logicparser.py
@@ -9,7 +9,7 @@
from helpers import LexHelper, LU
class FOLLexer(object):
- keywords = ('forall', 'exists', 'true', 'false', 'not')
+ keywords = ('forall', 'exists', 'True', 'False', 'not')
tokens = ['ESCAPE', 'COLON', 'IMPLIES', 'OR', 'AND', 'LPAREN', 'RPAREN', 'EQUALS', 'SYMBOL', 'LT', 'RT'] + [k.upper() for k in keywords]
# literals = '()+-*/=?:,.^|&~!=[]{};<>@%'