Update README.md

0f83b539 · Wanxin Li · 60c8ef60 · 0f83b539
Commit 0f83b539 authored 5 years ago by Wanxin Li
--- a/README.md
+++ b/README.md
@@ -86,7 +86,7 @@ Entity descriptions for algebra in lisp form. There are two sorts of operators:
 names, and (2) operators producing “column tables”, where tuples are a possibly
 infinite set of “SQLP column name”/“constant” pairs.

-<query> (1)
+&le query &gt (1)
 	( select <set-or-bag> <limit> (as-list <as> … ) <body> )
 	( union <set-or-bag> <limit> (query-list <query> … ) )