Added installation information

README.md

@@ -68,6 +68,23 @@ PROMPT = """Ниже указан текст. Ты должен присвоит
 
 3. GeRaCl architecture. Detailed information about this architecture is located in **Training Detais** section.
 
+## Installation
+
+Clone and install directly from GitHub:
+
+```bash
+git clone https://github.com/deepvk/geracl
+cd geracl
+
+pip install -r requirements.txt
+```
+
+Verify your installation:
+
+```python
+import geracl
+print(geracl.__version__)
+```
 
 ## Usage