parsers: rename YY_NULL as YY_NULLPTR to avoid conflicts with Flex

[bison.git] / REFERENCES

diff --git a/REFERENCES b/REFERENCES
index d55cdae8d5a2e0b3ca1a1f6c8e49133203eb7998..9af367312cef358cc5517a1e52b72d00ada7d7f6 100644 (file)
--- a/REFERENCES
+++ b/REFERENCES
@@ -9,7 +9,7 @@ Bison supports the @N construction, which gives you access to
 the starting and ending line number and character number associated
 with any of the symbols in the current rule.
 
 the starting and ending line number and character number associated
 with any of the symbols in the current rule.
 

-Also, Bison supports the command `%expect N' which says not to mention
+Also, Bison supports the command '%expect N' which says not to mention

 the conflicts if there are N shift/reduce conflicts and no reduce/reduce
 conflicts.
 
 the conflicts if there are N shift/reduce conflicts and no reduce/reduce
 conflicts.