Add pipeline tag and library name (#3)

- Add pipeline tag and library name (923a4bc38f0781e23125639b6395a624297e37f8)


Co-authored-by: Niels Rogge <[email protected]>

README.md

@@ -2,7 +2,10 @@
 language:
 - en
 - zh
+pipeline_tag: text-to-audio
+library_name: transformers
 ---
+
 # SongGeneration
 
 <p align="center">