chore: move up reproducibility hint

Author: jo-mueller

index.md

@@ -603,6 +603,13 @@ to do so by estimating the transformations' inverse if they choose to.
 ```
 :::
 
+```{hint}
+The exact values in a transformed image depend on the interpolation used when applying any transformation to the image
+and on the exact implementation of this transformation.
+Exact reproducibility of pixel values in a transformed image is not expected across different implementations
+and therefore also out of scope for the specified transformation types in this specification document.
+```
+
 #### Matrix transformations
 (matrix-trafo-md)=
 
@@ -1322,13 +1329,6 @@ the input and output of the `forward` and `inverse` transformations are understo
 ```
 :::
 
-```{hint}
-The exact values in a transformed image depend on the interpolation used when applying any transformation to the image
-and on the exact implementation of this transformation.
-Exact reproducibility of pixel values in a transformed image is not expected across different implementations
-and therefore also out of scope for the specified transformation types in this specification document.
-```
-
 ### "multiscales" metadata
 (multiscales-md)=