DOC: fix warnings

lucascolley · Nov 27, 2024 · 4d06879 · 4d06879
1 parent 60f9e7a
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diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
@@ -1,4 +1,4 @@
-## Contributors
+# Contributors
 
 This project exists thanks to the following contributors
 ([emoji key](https://allcontributors.org/docs/en/emoji-key)):

diff --git a/docs/index.md b/docs/index.md
@@ -3,7 +3,7 @@
 ```{toctree}
 :maxdepth: 2
 :hidden:
-index.md
+self
 api-reference.md
 contributing.md
 contributors.md

diff --git a/src/array_api_extra/_funcs.py b/src/array_api_extra/_funcs.py
@@ -440,10 +440,10 @@ def sinc(x: Array, /, *, xp: ModuleType) -> Array:
 
     References
     ----------
-    .. [1] Weisstein, Eric W. "Sinc Function." From MathWorld--A Wolfram Web
-           Resource. https://mathworld.wolfram.com/SincFunction.html
-    .. [2] Wikipedia, "Sinc function",
-           https://en.wikipedia.org/wiki/Sinc_function
+    #. Weisstein, Eric W. "Sinc Function." From MathWorld--A Wolfram Web
+       Resource. https://mathworld.wolfram.com/SincFunction.html
+    #. Wikipedia, "Sinc function",
+       https://en.wikipedia.org/wiki/Sinc_function
 
     Examples
     --------