Fix a minor inconsistency in capitalization for the 'No module named' exception
message in importlib.

Thanks to Éric Araujo for spotting the inconsistency.
diff --git a/Misc/NEWS b/Misc/NEWS
index 13cae78..f99919e 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -18,6 +18,8 @@
 Library
 -------
 
+- Make the 'No module named' exception message from importlib consistent.
+
 - Issue #10443: Add the SSLContext.set_default_verify_paths() method.
 
 - Issue #10440: Support RUSAGE_THREAD as a constant in the resource module.