clarification for building steps

My english is not great, please check if my clarification make sense to avoid that user try to build all the distros toghether. tanks.

content/documentation/PinePhone_Pro/Software/Multi-distribution_image.adoc

@@ -190,7 +190,7 @@ NOTE: If you are interested in building this U-Boot image yourself, you will nee
 [#building]
 == Build the partitions
 
-Make sure you download an updated file from link:/documentation/PinePhone_Pro/Software/Releases[relases page] and set properly the link:#variables[needed variables].
+Make sure you download an updated file from link:/documentation/PinePhone_Pro/Software/Releases[relases page]. You will need to build each partition one by one, setting properly the link:#variables[variables] and using specific commands according the selected ditribution. When you reach the link:#building_repeat[building repeat advice], come back and build the next distribution.
 
 === Arch, Manjaro, Mobian, postmarketOS
 
@@ -411,7 +411,8 @@ $ sudo e2fsck -f /dev/disk/by-partlabel/$BASE-$NAME
 $ sudo resize2fs /dev/disk/by-partlabel/$BASE-$NAME
 ----
 
-IMPORTANT: Repeat the link:#building[building process] for each needed distribution, adapting link:#variables[needed variables].
+[#building_repeat]
+IMPORTANT: Repeat the link:#building[building process] for the next distribution, adapting link:#variables[needed variables].
 
 == Follow-up notes