Fixed tests for mapping_suite_validator

Author: Kolea Plesco

ted_sws/mapping_suite_processor/adapters/mapping_suite_hasher.py

@@ -66,7 +66,7 @@ def hash_mapping_suite(self, with_version: str = "") -> str:
         """
             Returns a hash of the mapping suite.
             Only the critical resources are hashed in the mapping suite.
-            The decission which rescources are "critical" is implemented
+            The decision which resources are "critical" is implemented
             in self.hash_critical_mapping_files() function.
 
             If "with_version" parameter is used, then it computed the mapping