[gbrainy] Add tip for translators

[Jordi Mas <jmas src gnome org>]

commit f60f51c08cd58642ef6d2c411cf54715c78f078f
Author: Jordi Mas <jmas softcatala org>
Date:   Fri Jun 3 07:43:10 2011 +0200

    Add tip for translators

 data/verbal_analogies.xml |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/verbal_analogies.xml b/data/verbal_analogies.xml
index 26fd966..41da261 100644
--- a/data/verbal_analogies.xml
+++ b/data/verbal_analogies.xml
@@ -359,6 +359,7 @@
 
 	<analogy>
 		<_question type = "PairOfWordsOptions">pessimist / optimist | poor</_question>
+		<!-- Translators: Affluent as antonym of poor, that is, somebody that is rich -->
 		<_answer correct ="yes">Affluent</_answer>
 		<_answer>Homeless</_answer>
 		<_answer>Property</_answer>