[grilo] grl-launch: Clarify "-T" option

[Bastien Nocera <hadess src gnome org>]

commit 2c3d2b39d2077464b6745332f1d2fce96b858799
Author: Bastien Nocera <hadess hadess net>
Date:   Wed Nov 25 11:59:02 2015 +0100

    grl-launch: Clarify "-T" option
    
    https://bugzilla.gnome.org/show_bug.cgi?id=758655

 grl-launch-0.3.1                |    2 +-
 tools/grilo-launch/grl-launch.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/grl-launch-0.3.1 b/grl-launch-0.3.1
index ad8305f..fe6e73a 100644
--- a/grl-launch-0.3.1
+++ b/grl-launch-0.3.1
@@ -82,7 +82,7 @@ Serialize
 Number of elements to skip
 .TP
 .B \-T, --titles
-Print titles
+Print column titles (useful for CSV spreadsheets)
 .TP
 .B \-V, --version
 Print version
diff --git a/tools/grilo-launch/grl-launch.c b/tools/grilo-launch/grl-launch.c
index 7639759..1771ce9 100644
--- a/tools/grilo-launch/grl-launch.c
+++ b/tools/grilo-launch/grl-launch.c
@@ -79,7 +79,7 @@ static GOptionEntry entries[] = {
     NULL },
   { "titles", 'T', 0,
     G_OPTION_ARG_NONE, &titles,
-    "Print titles",
+    "Print column titles",
     NULL },
   { "version", 'V', 0,
     G_OPTION_ARG_NONE, &version,