a few last fixes.

Author: RainerHeintzmann

docs/src/resampling.md

@@ -67,7 +67,7 @@ The right image is the upsampled version of the left one.
 ![](assets/image_low_res.png)
 ![](assets/image_high_res.png)
 
-There are fast versions (`upsample2`)for upsampling by a factor of 2.
+There are fast versions (`upsample2`) for upsampling by a factor of 2.
 
 
 ## Function References

src/resampling.jl

@@ -242,7 +242,7 @@ function resample_czt(arr::AbstractArray{T,N}, rel_zoom;
             if T<:Real
                 f_res = real(FourierTools.czt_1d(f_res, my_zoom, d; remove_wrap=remove_wrap, pad_value=pad_value))
             else
-                f_res = T.(FourierTools.czt_1d(f_res, my_zoom, d; remove_wrap=remove_wrap, pad_value=pad_value))
+                f_res = FourierTools.czt_1d(f_res, my_zoom, d; remove_wrap=remove_wrap, pad_value=pad_value)
             end
             select_region!(f_res, arr) 
         # case of position dependent zoom functions