Fix harmless typos

Author: pilcru

ghpythonremote/_configure_ironpython_installation.py

@@ -74,4 +74,4 @@
         for file_rel_path in copy_pair[1]:
             source = os.path.join(source_dir_path, *file_rel_path.split("/"))
             copy(source, dest)
-    logging.info("Copied example files to {!s}".format(dest_dir_path))
+    logging.info(" Copied example files to {!s}".format(dest_dir_path))

ghpythonremote/helpers.py

@@ -477,7 +477,7 @@ def check_macos_ironpython_installation(ironpython_path, rhino_version):
         # Just check that the ghpythonlib folder is here and install in scripts
         ghpythonlib_path = os.path.join(ironpython_path, "lib", "ghpythonlib")
 
-        if not os.path.isfile(ghpythonlib_path):
+        if not os.path.isdir(ghpythonlib_path):
             logger.warning(
                 " No ghpythonlib folder found in {!s}.\n".format(
                     os.path.join(ironpython_path, "lib")