[khmer] Drop another joiner

diff --git a/src/hb-ot-shape-complex-khmer-machine.rl b/src/hb-ot-shape-complex-khmer-machine.rl
index 6ab3160..d628cea 100644 (file)
--- a/src/hb-ot-shape-complex-khmer-machine.rl
+++ b/src/hb-ot-shape-complex-khmer-machine.rl
@@ -56,7 +56,7 @@ c = (C | Ra | V);             # is_consonant
 n = ((ZWNJ?.RS)? (N.N?)?);     # is_consonant_modifier
 z = ZWJ|ZWNJ;                  # is_joiner
 
-cn = c.ZWJ?.n?;
+cn = c.n?;
 matra_group = z?.M.N?;
 syllable_tail = (SM.SM?)? A{0,3}?;