important change to MakeFile (apache#18037)

AAfghahi · web-flow · commit 7728db741049 · 2022-01-14T10:22:30.000-05:00
diff --git a/Makefile b/Makefile
@@ -32,7 +32,7 @@ superset:
 	# Create an admin user in your metadata database
 	superset fab create-admin \
                     --username admin \
-                    --firstname Admin \
+                    --firstname "Admin I."\
                     --lastname Strator \
                     --email admin@superset.io \
                     --password general
