fix my mistakes

s2_organisation_and_version_control/code_structure.md

@@ -263,7 +263,7 @@ your head around where files are located.
 
     ??? success "Solution"
 
-        ```python linenums="1" title="make_dataset.py"
+        ```python linenums="1" title="data.py"
         --8<-- "s2_organisation_and_version_control/exercise_files/data_solution.py"
         ```
 
@@ -297,7 +297,7 @@ your head around where files are located.
 
         This is the CNN solution from yesterday and it may differ from the model architecture you have created.
 
-        ```python linenums="1" title="make_dataset.py"
+        ```python linenums="1" title="model.py"
         --8<-- "s2_organisation_and_version_control/exercise_files/model_solution.py"
         ```
 
@@ -309,7 +309,7 @@ your head around where files are located.
 
     ??? success "Solution"
 
-        ```python linenums="1" title="make_dataset.py"
+        ```python linenums="1" title="train.py"
         --8<-- "s2_organisation_and_version_control/exercise_files/train_solution.py"
         ```
 8. Transfer the remaining parts of the `main.py` script into the `src/<project-name>/evaluate.py` script e.g. the parts
@@ -318,7 +318,7 @@ your head around where files are located.
 
     ??? success "Solution"
 
-        ```python linenums="1" title="make_dataset.py"
+        ```python linenums="1" title="evaluate.py"
         --8<-- "s2_organisation_and_version_control/exercise_files/evaluate_solution.py"
         ```