fix typo

demo/generation_frontend.py

@@ -6,7 +6,7 @@
 #    Email         : zhangfan@baai.ac.cn
 #    Institute     : Beijing Academy of Artificial Intelligence (BAAI)
 #    Create On     : 2023-12-11 15:35
-#    Last Modified : 2023-12-20 16:37
+#    Last Modified : 2023-12-20 16:39
 #    File Name     : generation_frontend.py
 #    Description   :
 #
@@ -209,7 +209,7 @@ def build_generation(args):
             examples_it2i = gr.Dataset(components=[gr.Image(type="pil", visible=False), gr.Textbox(visible=False)],
                 samples=[
                     ["./examples/dog2.jpg", "wearing a red hat on the beach."],
-                    ["./examples/ballon.webp", "floats above theforest"],
+                    ["./examples/balloon.webp", "floats above theforest"],
                 ],
             )