diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/google-java-format.xml b/.idea/google-java-format.xml
index 2aa056d..8b57f45 100644
--- a/.idea/google-java-format.xml
+++ b/.idea/google-java-format.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="GoogleJavaFormatSettings">
-    <option name="enabled" value="false" />
+    <option name="enabled" value="true" />
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/lerntag.iml b/.idea/lerntag.iml
new file mode 100644
index 0000000..d6ebd48
--- /dev/null
+++ b/.idea/lerntag.iml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..737e1cf
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/lerntag.iml" filepath="$PROJECT_DIR$/.idea/lerntag.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/Lerntagbuch.md b/Lerntagbuch.md
index d5d0407..35d73d5 100644
--- a/Lerntagbuch.md
+++ b/Lerntagbuch.md
@@ -1,6 +1,13 @@
 ## Lerntagbuch
+
 ### Übung 1. 2.11.2022
 
 ### Lernziel
+
 ich lerne git
 
+#### 07.11.2022
+
+- created a ssh key.
+- added public key to gitLab.
+- created Branch.