[gnome-sudoku] Fix typo and grammar in documentation

[Ekaterina Gerasimova <kat src gnome org>]

commit 73bfe669f2a03ae9a942faf436a5ce93daba2ddd
Author: Anders Jonsson <anders jonsson norsjovallen se>
Date:   Thu Apr 2 17:28:02 2015 +0200

    Fix typo and grammar in documentation

 help/C/commandline.page |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/help/C/commandline.page b/help/C/commandline.page
index c38a6a8..a40519d 100644
--- a/help/C/commandline.page
+++ b/help/C/commandline.page
@@ -24,12 +24,12 @@
 
 <section id="debug">
 <title>Print debug information</title>
-<p>This command may be useful when your are filing a bug and need to post debug information:  
<cmd>gnome-sudoku -v</cmd></p>
+<p>This command may be useful when you are filing a bug and need to post debug information:  
<cmd>gnome-sudoku -v</cmd></p>
 </section>
 
 <section id="profile">
 <title>Profile information</title>
-<p>This command is useful if you are filing a bug about slow performance.  It will show the perfomance of 
different functions that run, and possibly reveal which specific function(s) may be responsible for poor 
performance. This information attached to a bug could make it easier to fix the problem, but this command is 
used mostly by programmers.</p>
+<p>This command is useful if you are filing a bug about slow performance.  It will show the performance of 
different functions that run, and possibly reveal which specific function(s) may be responsible for poor 
performance. This information attached to a bug could make it easier to fix the problem, but this command is 
used mostly by programmers.</p>
 <p><cmd>gnome-sudoku -p</cmd></p>
 <p>When you exit the application, the terminal will show you performance statistics.</p>
 </section>