Mise à jour de 'hrtf/ReadMe.md'

hrtf/ReadMe.md

@@ -1,4 +1,4 @@
-These hrtf files are taken from:
+These HRTF files are taken from:
 
 > B. Gardner and K. Martin. Head Related Transfer Functions of a Dummy Head
 > [ica-bench](http://sound.media.mit.edu/ica-bench)