[algorithms][template][edition] Fix analyzer method update

When editing an algorithm, checking the analyzer checkbox would
replace the current process method by null. This patch fixes that.

beat/web/algorithms/templates/algorithms/edition.html

@@ -222,8 +222,9 @@ function setupEditor(algorithm, dataformats, libraries)
     }
 
 {% if not binary %}
+    var algorithm_type = type_sequential_selector[0].checked ? beat.contributions.editor.SEQUENTIAL : beat.contributions.editor.AUTONOMOUS
     source_code_editor.changeProcessMethod(checkbox_analyzer[0].checked,
-                                           type_sequential_selector[0].checked);
+                                           algorithm_type);
 {% endif %}
     inputs_editor.setAnalyzer(checkbox_analyzer[0].checked);
   });