Fix comments preventing lines from being counted

Fixes #5.

1 files changed, 1 insertions, 0 deletions

diff --git a/lex.go b/lex.go
index d4a4e30..6873278 100644
--- a/lex.go
+++ b/lex.go
@@ -274,6 +274,7 @@ func readToken(br *bufio.Reader, line *int) (token, error) {
 		return lexString(br, *line)
 	case '#':
 		// Discard comments.
+		*line++
 		return token{}, lexComment(br)
 	default:
 		return token{}, unexpectedToken