diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 8507c6e..dd65bbd 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -45,6 +45,11 @@
     "python.packages.toolwindow.project.migrated.to.right.top.v2": "true"
   }
 }]]></component>
+  <component name="RecentsManager">
+    <key name="CopyFile.RECENT_KEYS">
+      <recent name="C:\Users\julia\PycharmProjects\matrixmania" />
+    </key>
+  </component>
   <component name="SharedIndexes">
     <attachedChunks>
       <set>
diff --git a/compute.py b/compute.py
index 5a6a2df..e29f114 100644
--- a/compute.py
+++ b/compute.py
@@ -119,6 +119,7 @@ def transpose(matrix: list[list[Number]]) -> list[list[Number]]:
 
 
 def rotate(angle: float) -> list[list[float]]:
+    """Ergänzter Kommentar"""
     """Erstellt die Rotationsmatrix für einen Winkel.
 
     Args: