Update README.md

README.md

@@ -191,7 +191,7 @@ Here we show aligned spectrograms with phonemes from the same inference generate
 This utterances shows three phonetic particularities that differentiate the Catalan variants.
 
 In the Balearic and Valencian accents, [t] is pronounced, whereas it is not pronounced in the other two accents. 
-It can be seen that the **-v-** in *seva* is pronounced as [$\beta$] in Central accent while as [w] in Valencian.
+It can be seen that the **-v-** in *seva* is pronounced as [β] in Central accent while as [w] in Valencian.
 Also, it is observed that the /ʒ/ in *gerra* has an affricate pronunciation ([d͡ʒ]) in Valencian.
 
 *Balearic inference*