Fix typo 3

Author: daniandtheweb

clip.hpp

@@ -76,7 +76,7 @@ class CLIPTokenizer {
     const std::string UNK_TOKEN = "<|endoftext|>";
     const std::string BOS_TOKEN = "<|startoftext|>";
     const std::string EOS_TOKEN = "<|endoftext|>";
-    const std::string PAD_TOEKN = "<|endoftext|>";
+    const std::string PAD_TOKEN = "<|endoftext|>";
 
     const int UNK_TOKEN_ID = 49407;
     const int BOS_TOKEN_ID = 49406;
@@ -922,4 +922,4 @@ struct CLIPTextModelRunner : public GGMLRunner {
     }
 };
 
-#endif  // __CLIP_HPP__
+#endif  // __CLIP_HPP__