fixed minor typos

git-svn-id: https://pycam.svn.sourceforge.net/svnroot/pycam/trunk@918 bbaffbd6-741e-11dd-a85d-61de82d9cad9

pycam

@@ -130,7 +130,7 @@ def get_default_model():
 def load_model_file(filename, program_locations, unit=None):
     filename = os.path.expanduser(filename)
     if not os.path.isfile(filename):
-        log.warn("The input file ('%') was not found!" % filename)
+        log.warn("The input file ('%s') was not found!" % filename)
         return None
     filetype, importer = pycam.Importers.detect_file_type(filename)
     model = importer(filename, program_locations=program_locations, unit=unit)
@@ -271,7 +271,7 @@ def execute(parser, opts, args, pycam):
         tps.set_process_settings(path_generator, postprocessor,
                 opts.process_path_direction,
                 material_allowance=opts.process_material_allowance,
-                overlap=opts.process_overlap_percent / 100.0,
+                overlap_percent=opts.process_overlap_percent,
                 step_down=opts.process_step_down,
                 engrave_offset=opts.process_engrave_offset,
                 milling_style=opts.process_milling_style)