diff --git a/.gitignore b/.gitignore
index 34b3f9f..4933abe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,12 +6,13 @@
 #                German BOS Information Script
 #                     by Bastian Schroll
 
+# virtual environment
+\.venv/
+
+# generated files
 log/
 _docu/
-_bin/win/zadig/
-_bin/win/rtl_sdr/
-_bin/win/multimon_1_1_1/
-_bin/win/kalibrate/
+docu/site/
 
 # Logo Photoshop file
 *.psd
@@ -22,6 +23,10 @@ _bin/win/kalibrate/
 # Python precompiled
 *.pyc
 
+# Visual Studio Code
+\.vscode/
+\.pytest_cache/
+
 # PyCharm IDE
 \.cache/
 \.idea/
diff --git a/_info/requirements.txt b/_info/requirements.txt
index 5133ad3..795804f 100644
--- a/_info/requirements.txt
+++ b/_info/requirements.txt
@@ -3,6 +3,9 @@
 
 pyyaml
 
+# for documentation generating
+mkdocs
+
 # for develope only
 pytest
 pytest-cov
diff --git a/docu/docs/index.md b/docu/docs/index.md
new file mode 100644
index 0000000..d388039
--- /dev/null
+++ b/docu/docs/index.md
@@ -0,0 +1,17 @@
+# Welcome to MkDocs
+
+For full documentation visit [mkdocs.org](https://mkdocs.org).
+
+## Commands
+
+* `mkdocs new [dir-name]` - Create a new project.
+* `mkdocs serve` - Start the live-reloading docs server.
+* `mkdocs build` - Build the documentation site.
+* `mkdocs help` - Print this help message.
+
+## Project layout
+
+    mkdocs.yml    # The configuration file.
+    docs/
+        index.md  # The documentation homepage.
+        ...       # Other markdown pages, images and other files.
diff --git a/docu/mkdocs.yml b/docu/mkdocs.yml
new file mode 100644
index 0000000..c97182f
--- /dev/null
+++ b/docu/mkdocs.yml
@@ -0,0 +1 @@
+site_name: My Docs
diff --git a/test/test_template.py b/test/test_template.py
index 6bc74ac..fdd28cd 100644
--- a/test/test_template.py
+++ b/test/test_template.py
@@ -29,7 +29,7 @@ def fixtureTemplate():
     return None
 
 
-@pytest.mark.skip
+@pytest.mark.skip("Reason why i will skipped")
 def test_skippedTest():
     pass
 
diff --git a/test/testdata.list b/test/testdata.list
index f4090b2..6b742c0 100644
--- a/test/testdata.list
+++ b/test/testdata.list
@@ -21,7 +21,7 @@
 #
 
 # bitrate
-POCSAG512: Address: 1000512  Function: 1  Alpha:   BOSWatch-Test ÖÄÜß: okay
+POCSAG512: Address: 1000512  Function: 1  Alpha:   BOSWatch-Test ÖÄÜß: okay
 POCSAG1200: Address: 1001200  Function: 1  Alpha:   BOSWatch-Test: okay
 POCSAG2400: Address: 1002400  Function: 1  Alpha:   BOSWatch-Test: okay
 
@@ -32,8 +32,8 @@ POCSAG512: Address: 1000002  Function: 2  Alpha:   BOSWatch-Test: okay
 POCSAG512: Address: 1000003  Function: 3  Alpha:   BOSWatch-Test: okay
 
 # german special sign
-POCSAG512: Address: 1200001  Function: 1  Alpha:   BOSWatch-Test ÖÄÜß: okay
-POCSAG512: Address: 1200001  Function: 1  Alpha:   BOSWatch-Test öäü: okay
+POCSAG512: Address: 1200001  Function: 1  Alpha:   BOSWatch-Test ÖÄÜß: okay
+POCSAG512: Address: 1200001  Function: 1  Alpha:   BOSWatch-Test öäü: okay
 
 # with csv
 POCSAG512: Address: 1234567  Function: 1  Alpha:   BOSWatch-Test: with csv
@@ -100,7 +100,7 @@ POCSAG1200: Address: 0860007  Function: 0
 POCSAG1200: Address: 0860008  Function: 0 
 POCSAG1200: Address: 0860009  Function: 0 
 POCSAG1200: Address: 0860010  Function: 0 
-POCSAG1200: Address: 0871003  Function: 0  Alpha:   B2 Feuer Gebäude Pers in Gefahr. bla bla bla<NUL>
+POCSAG1200: Address: 0871003  Function: 0  Alpha:   B2 Feuer Gebäude Pers in Gefahr. bla bla bla<NUL>
 
 # regEx-Filter?