[pitivi: 17/41] Use sentence capitalization for preference labels

[Thibault Saunier <tsaunier src gnome org>]

commit cb607f0a76f82bdd0e610e1b75994b234afaadd0
Author: Jean-FranÃois Fortin Tam <nekohayo gmail com>
Date:   Sun Jul 24 22:53:35 2011 -0400

    Use sentence capitalization for preference labels

 pitivi/ui/previewer.py      |   10 +++++-----
 pitivi/ui/timelinecanvas.py |    2 +-
 pitivi/ui/trackobject.py    |    8 ++++----
 3 files changed, 10 insertions(+), 10 deletions(-)
---
diff --git a/pitivi/ui/previewer.py b/pitivi/ui/previewer.py
index d4be0a4..f2d9996 100644
--- a/pitivi/ui/previewer.py
+++ b/pitivi/ui/previewer.py
@@ -58,7 +58,7 @@ GlobalSettings.addConfigOption("thumbnailPeriod",
 
 PreferencesDialog.addNumericPreference("thumbnailSpacingHint",
     section=_("Appearance"),
-    label=_("Thumbnail Gap (pixels)"),
+    label=_("Thumbnail gap (pixels)"),
     lower=0,
     description=_("The gap between thumbnails"))
 
@@ -100,8 +100,8 @@ GlobalSettings.addConfigOption('showThumbnails',
 
 PreferencesDialog.addTogglePreference('showThumbnails',
     section=_("Performance"),
-    label=_("Show Thumbnails (Video)"),
-    description=_("Show Thumbnails on Video Clips"))
+    label=_("Show video thumbnails"),
+    description=_("Show thumbnails on video clips"))
 
 GlobalSettings.addConfigOption('showWaveforms',
     section='user-interface',
@@ -111,8 +111,8 @@ GlobalSettings.addConfigOption('showWaveforms',
 
 PreferencesDialog.addTogglePreference('showWaveforms',
     section=_("Performance"),
-    label=_("Show Waveforms (Audio)"),
-    description=_("Show Waveforms on Audio Clips"))
+    label=_("Show audio waveforms"),
+    description=_("Show waveforms on audio clips"))
 
 # Previewer                      -- abstract base class with public interface for UI
 # |_DefaultPreviewer             -- draws a default thumbnail for UI
diff --git a/pitivi/ui/timelinecanvas.py b/pitivi/ui/timelinecanvas.py
index 62d5cd6..828e20d 100644
--- a/pitivi/ui/timelinecanvas.py
+++ b/pitivi/ui/timelinecanvas.py
@@ -50,7 +50,7 @@ GlobalSettings.addConfigOption('edgeSnapDeadband',
 
 PreferencesDialog.addNumericPreference('edgeSnapDeadband',
     section=_("Behavior"),
-    label=_("Snap Distance (pixels)"),
+    label=_("Snap distance (pixels)"),
     description=_("Threshold distance (in pixels) used for all snapping "
         "operations"),
     lower=0)
diff --git a/pitivi/ui/trackobject.py b/pitivi/ui/trackobject.py
index b5ca62e..55557ea 100644
--- a/pitivi/ui/trackobject.py
+++ b/pitivi/ui/trackobject.py
@@ -46,7 +46,7 @@ GlobalSettings.addConfigOption('videoClipBg',
 
 PreferencesDialog.addColorPreference('videoClipBg',
     section=_("Appearance"),
-    label=_("Clip Background (Video)"),
+    label=_("Clip background (video)"),
     description=_("The background color for clips in video tracks."))
 
 GlobalSettings.addConfigOption('audioClipBg',
@@ -57,7 +57,7 @@ GlobalSettings.addConfigOption('audioClipBg',
 
 PreferencesDialog.addColorPreference('audioClipBg',
     section=_("Appearance"),
-    label=_("Clip Background (Audio)"),
+    label=_("Clip background (audio)"),
     description=_("The background color for clips in audio tracks."))
 
 GlobalSettings.addConfigOption('selectedColor',
@@ -68,7 +68,7 @@ GlobalSettings.addConfigOption('selectedColor',
 
 PreferencesDialog.addColorPreference('selectedColor',
     section=_("Appearance"),
-    label=_("Selection Color"),
+    label=_("Selection color"),
     description=_("Selected clips will be tinted with this color."))
 
 GlobalSettings.addConfigOption('clipFontDesc',
@@ -79,7 +79,7 @@ GlobalSettings.addConfigOption('clipFontDesc',
 
 PreferencesDialog.addFontPreference('clipFontDesc',
     section=_('Appearance'),
-    label=_("Clip Font"),
+    label=_("Clip font"),
     description=_("The font to use for clip titles"))
 
 GlobalSettings.addConfigOption('clipFontColor',