Revise the markup related to the grammar productions to increase the
level of predictability. This is not really "good" markup, but is arguably
better than we had before.
This closes SF bug #523117.
diff --git a/Doc/ref/ref2.tex b/Doc/ref/ref2.tex
index 74aaae4..1956e02 100644
--- a/Doc/ref/ref2.tex
+++ b/Doc/ref/ref2.tex
@@ -318,8 +318,8 @@
{"'" \token{shortstringitem}* "'"
| '"' \token{shortstringitem}* '"'}
\production{longstring}
- {"'''" \token{longstringitem}* "'''"
- | '"""' \token{longstringitem}* '"""'}
+ {"'''" \token{longstringitem}* "'''"}
+ \productioncont{| '"""' \token{longstringitem}* '"""'}
\production{shortstringitem}
{\token{shortstringchar} | \token{escapeseq}}
\production{longstringitem}