doc: missing backslash in getm macro.

* txr.1: Fix missing backslash on font changing directive in
the troff-oriented implementation of the <> operator.
This makes no difference to the output. The HTML output is
absolutely identical according to diff. Visual inspections of
the groff-generated PDF also reveal no difference.

1 files changed, 1 insertions, 1 deletions

diff --git a/txr.1 b/txr.1
index 49a1d95a..fd46ac8f 100644
--- a/txr.1
+++ b/txr.1
@@ -218,7 +218,7 @@
 .          el \{\
 .            ie "\\$1"<>" \{\
 .              shift
-.              as s \\$1\\f5\\$2\f4\\$3 
+.              as s \\$1\\f5\\$2\\f4\\$3 
 .              shift
 .              shift
 .              shift