Update kombuchapaper.md

docs/files/recipes/kombuchapaper.md

@@ -145,7 +145,7 @@ Additives and post-treatments like boiled linseed oil and turpentine are not nec
 - Renewable ingredients: yes
 - Vegan: yes
 - Made of by-products or waste:  yes
-- Biocompostable final product:  yes
+- Biocompostable final product:  before post-treatment, yes (after treating with turpentine and linseed oil, don't compost)
 - Re-use: you can continue to use SCOBYs to grow more SCOBY, more kombucha, more is more. 
 
 Needs further research?:  Not sure