Removed empty lines

Author: mongkok

docs/panels/default.md

@@ -47,4 +47,3 @@ Profiling reports provided by [Pyinstrument](https://github.com/joerick/pyinstru
 ```py hl_lines="5"
 {!src/panels/profiling.py!}
 ```
-

docs/panels/dev.md

@@ -19,8 +19,7 @@ This method should return a dict with the panel stats.
 
     The `process_request()` method is **optional** and particularly useful for adding behavior that occurs before the request is processed.
 
-    Please see the [Panel](doc.md) class reference for further details.
-
+    Please see the [Panel](panel.md) class reference for further details.
 
 ## Writing the template
 

docs/panels/sql.md

@@ -25,7 +25,6 @@ If you don't use dependencies then create a new class that inherits from `SQLAlc
       members:
         - add_engines
 
-
 ## Tortoise ORM
 
 Add the `TortoisePanel` to your panel list: