Merge pull request matplotlib#30455 from itsmeamitesh01/docs-fix-xlabel-typo

DOC: Fix typo in xlabel docstring

Author: QuLogic

lib/matplotlib/pyplot.py

@@ -1341,7 +1341,7 @@ def axes(
 
         - *None*: A new full window Axes is added using
           ``subplot(**kwargs)``.
-        - 4-tuple of floats *rect* = ``(left, bottom, width, height)``.
+        - 4-tuple of float *rect* = ``(left, bottom, width, height)``.
           A new Axes is added with dimensions *rect* in normalized
           (0, 1) units using `~.Figure.add_axes` on the current figure.