Update README.md

Author: flanglet

README.md

@@ -59,7 +59,7 @@ due to their fast decompression (but low compression speed at high compression r
 There are other scenarios where compression speed is critical: when data is generated before being compressed and consumed
 (one compression / one decompression) or during backups (many compressions / one decompression).
 
-- Kanzi has built-in data customized transforms (multimedia, utf, text, dna, ...) that can be chosen and combined 
+- Kanzi has built-in customized data transforms (multimedia, utf, text, dna, ...) that can be chosen and combined 
 at compression time to better compress specific kinds of data.
 
 - Kanzi can take advantage of the multiple cores of a modern CPU to improve performance