[566349] Fix typo in release notes

Bug: 566349
Change-Id: Ic1b5c64b0a3307966e1345268f1ccfc0248fa309
Signed-off-by: Laurent Redor <laurent.redor@obeo.fr>
diff --git a/plugins/org.eclipse.sirius.doc/doc/Release_Notes.html b/plugins/org.eclipse.sirius.doc/doc/Release_Notes.html
index 056bc85..7854f96 100644
--- a/plugins/org.eclipse.sirius.doc/doc/Release_Notes.html
+++ b/plugins/org.eclipse.sirius.doc/doc/Release_Notes.html
@@ -170,7 +170,7 @@
 		<ul>
 			<li><span class="label label-success">Added</span> A new method, 
 				<code>preClose()</code> has been added in 
-				<code>org.eclipse.sirius.ui.business.api.dialect.DialectEditor</code>. This method is called in sync when the editor is asking to be closed (the real close is done in async). This allows to dispose actions, for example, as soos as the close is requested. There is a default implementation, that does nothing, for all dialect editors.
+				<code>org.eclipse.sirius.ui.business.api.dialect.DialectEditor</code>. This method is called in sync when the editor is asking to be closed (the real closure is done in async). This allows to dispose actions, for example, as soon as the closure is requested. There is a default implementation, that does nothing, for all dialect editors.
 			</li>
 		</ul>
 		<h4 id="Changesinorg.eclipse.sirius.tests.junit.support">Changes in  
diff --git a/plugins/org.eclipse.sirius.doc/doc/Release_Notes.textile b/plugins/org.eclipse.sirius.doc/doc/Release_Notes.textile
index 2f3e815..3e6b124 100644
--- a/plugins/org.eclipse.sirius.doc/doc/Release_Notes.textile
+++ b/plugins/org.eclipse.sirius.doc/doc/Release_Notes.textile
@@ -26,7 +26,7 @@
 
 h4. Changes in  @org.eclipse.sirius.ui@
 
-* <span class="label label-success">Added</span> A new method, @preClose()@ has been added in @org.eclipse.sirius.ui.business.api.dialect.DialectEditor@. This method is called in sync when the editor is asking to be closed (the real close is done in async). This allows to dispose actions, for example, as soos as the close is requested. There is a default implementation, that does nothing, for all dialect editors.
+* <span class="label label-success">Added</span> A new method, @preClose()@ has been added in @org.eclipse.sirius.ui.business.api.dialect.DialectEditor@. This method is called in sync when the editor is asking to be closed (the real closure is done in async). This allows to dispose actions, for example, as soon as the closure is requested. There is a default implementation, that does nothing, for all dialect editors.
 
 h4. Changes in  @org.eclipse.sirius.tests.junit.support@