Work around a bug of AC_EGREP_CPP in autoconf-2.57.

[gnulib.git] / modules / sig2str

diff --git a/modules/sig2str b/modules/sig2str
index 6815954..312361d 100644 (file)
--- a/modules/sig2str
+++ b/modules/sig2str
@@ -1,4 +1,5 @@
 Description:
+Convert between signal names and signal numbers.
 
 Files:
 lib/sig2str.h