Update app.py

app.py

@@ -168,11 +168,11 @@ with GraInter:
             <br>
             Below are three of the metrics used which may be useful by themselves at detecting certain writing styles.
             <br>
-            **ASSS:** Average Sentence Similarity Score. A measure of how similar the sentences in the story are to each other.
+            **ASSS:** Average Sentence Similarity Score (lower is better). A measure of how similar the sentences in the story are to each other.
             <br>
-            **SMOG:** SMOG Index. A readability score that estimates the years of education needed to understand the story. A zero means that the story generated was very simple and had no complex words.
+            **SMOG:** SMOG Index (higher is better). A readability score that estimates the years of education needed to understand the story. A zero means that the story generated was very simple and had no complex words.
             <br>
-            **Yule:** Yule's K Measure. A statistical metric which quantifies the lexical diversity of the story by comparing the frequency distribution of words.
+            **Yule:** Yule's K Measure (lower is better). A statistical metric which quantifies the lexical diversity of the story by comparing the frequency distribution of words.
             <br><br>
             *Because this leaderboard is just based on one short story generation, it obviouslly isn't going to be perfect*""")