1 files changed, 1 insertions, 1 deletions
diff --git a/bin/doctype b/bin/doctype
index c55244cb..e36c3caf 100755
--- a/bin/doctype
+++ b/bin/doctype
@@ -24,7 +24,7 @@ ifs='
 '{
 	files=`{echo $*}
 }
-9grep -h '\$LIST|\|reference|^\.(EQ|TS|\[|PS|IS|GS|G1|GD|PP|BM|LP|BP|PI|cstart|begin|TH...)|^\.P$' $* |
+9 grep -h '\$LIST|\|reference|^\.(EQ|TS|\[|PS|IS|GS|G1|GD|PP|BM|LP|BP|PI|cstart|begin|TH...)|^\.P$' $* |
 sort -u |
 awk '
 BEGIN	{ files = "'$files'" }