pr --help: add missing space between short and long options usage message

* src/pr.c (usage): Add missing space.

diff --git a/src/pr.c b/src/pr.c
index 9f445eed8fd85cd56eb81c390e9e7da008a49a2e..f1b798a6e30076de8d9587f510e9065992f9ec31 100644 (file)
--- a/src/pr.c
+++ b/src/pr.c
@@ -2835,7 +2835,7 @@ Mandatory arguments to long options are mandatory for short options too.\n\
                     omit warning when a file cannot be opened\n\
 "), stdout);
       fputs (_("\
-  -s[CHAR],--separator[=CHAR]\n\
+  -s[CHAR], --separator[=CHAR]\n\
                     separate columns by a single character, default for CHAR\n\
                     is the <TAB> character without -w and \'no char\' with -w\n\
                     -s[CHAR] turns off line truncation of all 3 column\n\