fix common crawl stats

overview.py

@@ -172,7 +172,7 @@ table_div_2 = Div(NotStr(table_html2), style="margin: 40px;")
 dataset_sources = pd.DataFrame(
         {
             "Data Source": [
-                "CommonCrawl",
+                "Common Crawl",
                 "Papers",
                 "Wikipedia",
                 "Freelaw",
@@ -185,7 +185,7 @@ dataset_sources = pd.DataFrame(
                 "StackExchange",
             ],
             "Raw Data Size": [
-                "11 TB",
+                "9.2 TB",
                 "712 GB",
                 "210 GB",
                 "23 GB",
@@ -198,7 +198,7 @@ dataset_sources = pd.DataFrame(
                 "45 GB",
             ],
             "Token Count": [
-                "5.71T",
+                "4.83T",
                 "154.96B",
                 "4.75B",
                 "7.34B",