feat: add get_photon_frequency to light in celerity module

michealroberts · michealroberts · commit bc6c5941cff3 · 2025-05-03T13:59:28.000+01:00
diff --git a/src/celerity/light.py b/src/celerity/light.py
@@ -30,7 +30,7 @@ def get_photon_frequency(
     """
     Calculate the frequency of a photon given its wavelength (in m).
 
-    :param wavelength: Wavelength in meters (optional)
+    :param wavelength: Wavelength in meters
     :return: Photon frequency in Hz
     :raises ValueError: If wavelength is less than or equal to zero
     """
