logo: added logo

README.md

@@ -1,5 +1,7 @@
 # Amphora Wiki
 
+![amphora-wiki-logo](amphora_wiki.png)
+
 This is a simple wiki based on Pythons Flask framework.
 There is much great wiki software.
 Most of them are using some kind of database.
@@ -60,7 +62,7 @@ The `config.py` can be found in the `src` folder.
 Set the following volumes with the -v tag.
 
 | Volume-Name | Container mount           | Description                                                  |
-|-------------|---------------------------|--------------------------------------------------------------|
+| ----------- | ------------------------- | ------------------------------------------------------------ |
 | config-file | /wiki/src/config.py       | Config file                                                  |
 | entries     | /wiki/src/templates/entry | Directory for wiki entries                                   |
 | css         | /wiki/src/static/css      | (optional) Directory for css files                           |
@@ -71,7 +73,7 @@ Set the following volumes with the -v tag.
 Set the following ports with the -p tag.
 
 | Container-Port | Recommended outside port | Protocol | Description |
-|----------------|--------------------------|----------|-------------|
+| -------------- | ------------------------ | -------- | ----------- |
 | 5000           | 80                       | TCP      | HTTP port   |
 
 #### Example run-command