Updated ref in optimal iterative PCA algo description
@@ -47,7 +47,7 @@ def feves_opt(cube, angle_list, cube_ref=None, fwhm=4, strategy='ADI',
This method is relevant for stellar residuals varying temporally and to
some extent spatially.
- See complete description of the algorithm in Christiaens et al. (2021b):
+ See complete description of the algorithm in Christiaens et al. (2022b):
*** INSERT LINK ***
Note: The feves_opt routine can only be used in ADI or RDI modes.
