Merge pull request #203 from iacore/fix-1

Document peg grammar: 0
janet-lang · Apr 15, 2024 · eb34168 · eb34168
2 parents 7494644 + 100a358
commit eb34168
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/content/docs/peg.mdz b/content/docs/peg.mdz
@@ -82,7 +82,9 @@ languages.
         @td{ The literal string. }}
 
     @tr{@td{3 (an integer)}
-        @td{ Matches a number of characters, and advances that many characters.
+        @td{ 
+		If positive, matches a number of characters, and advances that many characters.
+		If 0, counts as an (empty string) match.
         If negative, matches if not that many characters and does not advance.
         For example, -1 will match the end of a string. }}