[Edit] Python: .fill() (#7892)

* [Edit] Python: Python CLI arguments

* Update command-line-arguments.md

* Fix typo in fill.md title from '.fiil()' to '.fill()'

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Author: mamtawardhani

content/numpy/concepts/ndarray/terms/fill/fill.md

@@ -1,5 +1,5 @@
 ---
-Title: '.fiil()'
+Title: '.fill()'
 Description: 'Fills a NumPy array with a specified scalar value.'
 Subjects:
   - 'Code Foundations'