Merge remote-tracking branch 'upstream/main'

Author: tsbinns

src/pybispectra/cfc/aac.py

@@ -97,8 +97,8 @@ def compute(
         AAC is computed between all values of ``f1s`` and ``f2s``.
 
         .. warning::
-            For values of ``f1s`` higher than ``f2s`` or where ``f2s + f1s`` exceeds the
-            Nyquist frequency, a :obj:`numpy.nan` value is returned.
+            For values of ``f1s`` higher than ``f2s``, a :obj:`numpy.nan` value is
+            returned.
 
         References
         ----------

src/pybispectra/cfc/ppc.py

@@ -104,8 +104,8 @@ def compute(
         PPC is computed between all values of ``f1s`` and ``f2s``.
 
         .. warning::
-            For values of ``f1s`` higher than ``f2s`` or where ``f2s + f1s`` exceeds the
-            Nyquist frequency, a :obj:`numpy.nan` value is returned.
+            For values of ``f1s`` higher than ``f2s``, a :obj:`numpy.nan` value is
+            returned.
 
         References
         ----------