cross: Optimize for debugg (-Og) typo fixed

Author: ilg-ul

ilg.gnuarmeclipse.managedbuild.cross/plugin.properties

@@ -109,7 +109,7 @@ option.optimization.level.optimize = Optimize (-O1)
 option.optimization.level.more = Optimize more (-O2)
 option.optimization.level.most = Optimize most (-O3)
 option.optimization.level.size = Optimize size (-Os)
-option.optimization.level.debug = Optimize for debugg (-Og)
+option.optimization.level.debug = Optimize for debug (-Og)
 option.optimization.messagelength = Message length (-fmessage-length=0)
 option.optimization.signedchar = 'char' is signed (-fsigned-char)
 option.optimization.functionsections = Function sections (-ffunction-sections)