[gimp] app: more casing inconsistencies and a double space.

[Jehan Pagès <jehanp src gnome org>]

commit 0e8b89c8215484e17706fc82fa84605328b8ee1a
Author: Jehan <jehan girinstud io>
Date:   Thu Nov 16 02:38:49 2017 +0100

    app: more casing inconsistencies and a double space.

 app/actions/channels-actions.c |    2 +-
 app/actions/layers-actions.c   |    6 +++---
 app/actions/vectors-actions.c  |    2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/app/actions/channels-actions.c b/app/actions/channels-actions.c
index 4f2ff67..ee92f8d 100644
--- a/app/actions/channels-actions.c
+++ b/app/actions/channels-actions.c
@@ -174,7 +174,7 @@ static const GimpEnumActionEntry channels_color_tag_actions[] =
 
   { "channels-color-tag-red", NULL,
     NC_("channels-action", "Red"), NULL,
-    NC_("channels-action", "Channel Color Tag: Set to  Red"),
+    NC_("channels-action", "Channel Color Tag: Set to Red"),
     GIMP_COLOR_TAG_RED, FALSE,
     GIMP_HELP_CHANNEL_COLOR_TAG },
 
diff --git a/app/actions/layers-actions.c b/app/actions/layers-actions.c
index 437e8ae..91815d2 100644
--- a/app/actions/layers-actions.c
+++ b/app/actions/layers-actions.c
@@ -439,19 +439,19 @@ static const GimpEnumActionEntry layers_color_tag_actions[] =
 
   { "layers-color-tag-red", NULL,
     NC_("layers-action", "Red"), NULL,
-    NC_("layers-action", "Layer Color Tag: Set to red"),
+    NC_("layers-action", "Layer Color Tag: Set to Red"),
     GIMP_COLOR_TAG_RED, FALSE,
     GIMP_HELP_LAYER_COLOR_TAG },
 
   { "layers-color-tag-violet", NULL,
     NC_("layers-action", "Violet"), NULL,
-    NC_("layers-action", "Layer Color Tag: Set to violet"),
+    NC_("layers-action", "Layer Color Tag: Set to Violet"),
     GIMP_COLOR_TAG_VIOLET, FALSE,
     GIMP_HELP_LAYER_COLOR_TAG },
 
   { "layers-color-tag-gray", NULL,
     NC_("layers-action", "Gray"), NULL,
-    NC_("layers-action", "Layer Color Tag: Set to gray"),
+    NC_("layers-action", "Layer Color Tag: Set to Gray"),
     GIMP_COLOR_TAG_GRAY, FALSE,
     GIMP_HELP_LAYER_COLOR_TAG }
 };
diff --git a/app/actions/vectors-actions.c b/app/actions/vectors-actions.c
index 6685d08..6aad326 100644
--- a/app/actions/vectors-actions.c
+++ b/app/actions/vectors-actions.c
@@ -239,7 +239,7 @@ static const GimpEnumActionEntry vectors_color_tag_actions[] =
 
   { "vectors-color-tag-gray", NULL,
     NC_("vectors-action", "Gray"), NULL,
-    NC_("vectors-action", "Path Color Tag: Set to gray"),
+    NC_("vectors-action", "Path Color Tag: Set to Gray"),
     GIMP_COLOR_TAG_GRAY, FALSE,
     GIMP_HELP_PATH_COLOR_TAG }
 };