update scala normalizer for prototypes

src/main/scala/eu/nomad_lab/normalizers/PrototypeNormalizer.scala

@@ -30,7 +30,7 @@ object PrototypesNormalizer extends ExternalNormalizerGenerator(
           }(breakOut): List[(String, jn.JString)])
       )) :: Nil
   ),
-  context = "calcuation_context",
+  context = "calculation_context",
   filter = query.CompiledQuery(query.QueryExpression("section_system"), meta.KnownMetaInfoEnvs.publicMeta),
   cmd = Seq(DefaultPythonInterpreter.pythonExe(), "${envDir}/normalizers/prototypes/normalizer/normalizer-prototypes/classify4me_prototypes.py",
     "${contextUri}", "${archivePath}"),