Add validation rules for silecs design deploy files

Issue: #61 (closed)

silecs_cli/silecs.py

@@ -150,7 +150,7 @@ def create_backup_file(filepath):
     backup_file = filepath + ".backup"
     with open(backup_file, 'w+'):
         shutil.copyfile(src=filepath, dst=backup_file)
-    
+
 ##### Validate silecs design deploy ######
 
 def validate(silecs_design_deploy_path, xsd_path):
@@ -161,0+161,0 @@
         print(f"validating {silecs_design_deploy_path}")
         
         schema = xmlschema.XMLSchema11(xsd_path)
-        try: 
+        try:
             schema.validate(silecs_design_deploy_path)
         except xmlschema.validators.exceptions.XMLSchemaValidationError as e:
             print(e)