Use standard hyphens in filenames (#4576)

docs/06 - Session Tab.md

@@ -0,0 +1,32 @@
+Here you can restart the UI with new settings.
+
+* **Available extensions**: shows a list of extensions available under `text-generation-webui/extensions`.
+* **Boolean command-line flags**: shows command-line flags of bool (true/false) type.
+
+After selecting your desired flags and extensions, you can restart the UI by clicking on **Apply flags/extensions and restart**.
+
+## Install or update an extension
+
+In this field, you can enter the GitHub URL for an extension and press enter to either install it (i.e. cloning it into `text-generation-webui/extensions`) or update it with `git pull` in case it is already cloned.
+
+Note that some extensions may include additional Python requirements. In this case, to install those you have to run the command
+
+```
+pip install -r extensions/extension-name/requirements.txt
+```
+
+or
+
+```
+pip install -r extensions\extension-name\requirements.txt
+```
+
+if you are on Windows.
+
+If you used the one-click installer, this command should be executed in the terminal window that appears when you run the "cmd_" script for your OS.
+
+## Saving UI defaults
+
+The **Save UI defaults to settings.yaml** button gathers the visible values in the UI and saves them to settings.yaml so that your settings will persist across multiple restarts of the UI.
+
+Note that preset parameters like temperature are not individually saved, so you need to first save your preset and select it in the preset menu before saving the defaults.