[pitivi: 420/420] Clarify "About %s left" for translators and update fr translation

[Jean-FranÃois Fortin Tam <jfft src gnome org>]

commit 9c2f789ae6df14cda1d5a0ddca4c8340442ba80a
Author: Jean-FranÃois Fortin Tam <nekohayo gmail com>
Date:   Fri May 18 11:20:09 2012 -0400

    Clarify "About %s left" for translators and update fr translation

 pitivi/autoaligner.py |    4 ----
 pitivi/render.py      |    6 ++++++
 po/fr.po              |    2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)
---
diff --git a/pitivi/autoaligner.py b/pitivi/autoaligner.py
index c83a951..5ef1af9 100644
--- a/pitivi/autoaligner.py
+++ b/pitivi/autoaligner.py
@@ -685,10 +685,6 @@ class AlignmentProgressDialog:
         self.progressbar.set_fraction(fraction)
         self.window.set_title(_("%d%% Analyzed") % int(100 * fraction))
         if estimated:
-            # Translators: This string indicates the estimated time
-            # remaining until the action completes.  The "%s" is an
-            # already-localized human-readable duration description like
-            # "31 seconds".
             self.progressbar.set_text(_("About %s left") % estimated)
 
 
diff --git a/pitivi/render.py b/pitivi/render.py
index 777124c..f9066f5 100644
--- a/pitivi/render.py
+++ b/pitivi/render.py
@@ -350,6 +350,12 @@ class RenderingProgressDialog(Signallable):
         self.progressbar.set_fraction(fraction)
         self.window.set_title(_("%d%% Rendered") % int(100 * fraction))
         if estimated:
+            # Translators: this string indicates the estimated time
+            # remaining until an action (such as rendering) completes.
+            # The "%s" is an already-localized human-readable duration,
+            # such as "31 seconds", "1 minute" or "1 hours, 14 minutes".
+            # In some languages, "About %s left" can be expressed roughly as
+            # "There remains approximatively %s" (to handle gender and plurals).
             self.progressbar.set_text(_("About %s left") % estimated)
         else:
             self.progressbar.set_text(_("Estimating..."))
diff --git a/po/fr.po b/po/fr.po
index ca21f6e..f2b8e37 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -880,7 +880,7 @@ msgstr "%d%% analysÃs"
 #: ../pitivi/ui/alignmentprogress.py:75 ../pitivi/ui/encodingprogress.py:67
 #, python-format
 msgid "About %s left"
-msgstr "Ã propos des %s restants"
+msgstr "Il reste environ %s"
 
 #: ../pitivi/ui/clipproperties.py:164
 msgid "Remove effect"