Update collections/programming-languages/index.md

Fixing redirect.

Signed-off-by: Eric Sorenson <[email protected]>

Author: ahpook

collections/programming-languages/index.md

@@ -67,7 +67,7 @@ items:
 - imba/imba
 - Jackojc/cane
 - cython/cython
-- modularml/mojo
+- modular/mojo
 - odin-lang/Odin
 - apache/groovy
 - ValeLang/Vale