[doc] Fix broken anchor link in Sirius Specifier Manual

Signed-off-by: Séraphin Costa <[email protected]>

plugins/org.eclipse.sirius.eef.adapters/doc/textile/viewpoint-eef-toc.xml

@@ -14,8 +14,8 @@
 			<topic href="doc/textile/viewpoint-eef.html#MovingEEFpropertysheettabsontop" label="Moving EEF property sheet tabs on top"></topic>
 			<topic href="doc/textile/viewpoint-eef.html#Multipletabs" label="Multiple tabs "></topic>
 			<topic href="doc/textile/viewpoint-eef.html#ProgrammaticallyhideandshowEEFpropertysheettabs" label="Programmatically hide and show EEF property sheet tabs"></topic>
-			<topic href="doc/textile/viewpoint-eef.html#Hideviewpointbuiltinpropertysheetsectionsandthecorrespondingtabs" label="Hide viewpoint built-in property sheet sections (and the corresponding tabs)"></topic>
+			<topic href="doc/textile/viewpoint-eef.html#HideSiriusbuiltinpropertysheetsectionsandthecorrespondingtabs" label="Hide Sirius built-in property sheet sections (and the corresponding tabs)"></topic>
 		</topic>
 		<topic href="doc/textile/viewpoint-eef.html#OpeningEEFwizardonadoubleclick" label="Opening EEF wizard on a double click"></topic>
 	</topic>
-</toc>
+</toc>