fix: typo error

dbgpt/app/base.py

@@ -105,7 +105,8 @@ def _migration_db_storage(param: "WebServerParameters"):
         from dbgpt.storage.metadata.db_manager import db
         from dbgpt.util._db_migration_utils import _ddl_init_and_upgrade
 
-        # try to create all tables
+        # Try to create all tables, when the dbtype is sqlite, it will auto create and upgrade system schema,
+        # Otherwise, you need to execute initialization scripts to create schemas.
         CFG = Config()
         if CFG.LOCAL_DB_TYPE == "sqlite":
             try:
@@ -119,7 +120,7 @@ def _migration_db_storage(param: "WebServerParameters"):
                     default_meta_data_path, param.disable_alembic_upgrade
                 )
         else:
-            warn_msg = """For safety considerations, Mysql Database not support DDL init and upgrade. "
+            warn_msg = """For safety considerations, MySQL Database not support DDL init and upgrade. "
                 "1.If you are use DB-GPT firstly, please manually execute the following command to initialize, 
                 `mysql -h127.0.0.1 -uroot -p{your_password} < ./assets/schema/dbgpt.sql` "
                 "2.If there are any changes to the table columns in the DB-GPT database, 
@@ -133,7 +134,7 @@ def _initialize_db(
 ) -> str:
     """Initialize the database
 
-    Now just support sqlite and mysql. If db type is sqlite, the db path is `pilot/meta_data/{db_name}.db`.
+    Now just support sqlite and MySQL. If db type is sqlite, the db path is `pilot/meta_data/{db_name}.db`.
     """
     from urllib.parse import quote
     from urllib.parse import quote_plus as urlquote