shithub: neatroff

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tr: insert newlines only once in .de

--- a/tr.c

+++ b/tr.c

@@ -110,7 +110,6 @@

 	while ((c = cp_next()) >= 0) {

 		sbuf_add(&sbuf, c);

 		if (c == '\n') {

-			sbuf_add(&sbuf, c);

 			c = cp_next();

 			if (c == '.') {

 				arg_regname(buf, 4);