[gbrainy] Fix to text + comment for translators

[Jordi Mas <jmas src gnome org>]

commit b4acc2636b0f354654535ed6d673b8eaf84c25b9
Author: Jordi Mas <jmas softcatala org>
Date:   Fri Jun 10 07:57:29 2011 +0200

    Fix to text + comment for translators

 data/games.xml                         |    4 ++--
 src/Games/Logic/PuzzleCirclesSquare.cs |    1 +
 2 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/data/games.xml b/data/games.xml
index 301e12a..9e23199 100644
--- a/data/games.xml
+++ b/data/games.xml
@@ -340,8 +340,8 @@
 		<type>Logic</type>
 		<difficulty>All</difficulty>
 		<_question>How much weight is needed at the point indicated by the question mark to balance the lever?</_question>
-		<_tip>Consider the sentence attributed to Archimedes: give me a lever long enough and a place to stand, and I can move the Earth.</_tip>
-		<_rationale>A lever is in equilibrium when the objects place on it are at a distances reciprocally proportional to their weights.</_rationale>
+		<_tip>Consider the sentence attributed to Archimedes: 'Give me a lever long enough and a place to stand and I can move the Earth'.</_tip>
+		<_rationale>A lever is in equilibrium when the objects placed on it are at a distances reciprocally proportional to their weights.</_rationale>
 		<svg file = "lever.svg" x = "0.1" y = "0.1" width = "0.8" height = "0.8"/>
 		<variant>
 			<variables>
diff --git a/src/Games/Logic/PuzzleCirclesSquare.cs b/src/Games/Logic/PuzzleCirclesSquare.cs
index 4aa37d8..4ec8186 100644
--- a/src/Games/Logic/PuzzleCirclesSquare.cs
+++ b/src/Games/Logic/PuzzleCirclesSquare.cs
@@ -40,6 +40,7 @@ namespace gbrainy.Games.Logic
 
 		public override string Rationale {
 			get {
+				// Translators: {0} is replaced always by 0.1340
 				return String.Format (ServiceLocator.Instance.GetService <ITranslations> ().GetString ("Using the above layout {0} units of height are gained per row leaving enough space for an additional row."), 0.1340);
 			}
 		}