Fix an error when creating a source_infos map.

PiperOrigin-RevId: 598617028

chirp/projects/bootstrap/bootstrap.py

@@ -60,7 +60,7 @@ def create_source_map(self):
     """Map filenames to full filepaths."""
     if self.config.audio_globs is None:
       raise ValueError('Cannot create source map with no audio globs.')
-    source_infos = embed_lib.create_source_infos(self.config.audio_globs, 1, -1)
+    source_infos = embed_lib.create_source_infos(self.config.audio_globs, -1)
 
     self.source_map = {}
     for s in source_infos: