diff --git a/README.md b/README.md
index 256af98..aa79b47 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,38 @@
 # config-parser
 
-A library to parse configuration files.
\ No newline at end of file
+A library to parse configuration files. Currently it supports only INI format, but support for other formats is planned.
+
+## Installation
+You can install the library using pip:
+
+```bash
+pip install config-parser --index-url https://jcloud-services.ddns.net/simple/
+```
+
+## Usage
+Here's a simple example of how to use the `config-parser` library to read an INI configuration file:
+
+```python
+from config_parser import parse_ini
+
+with open('config.conf', 'r') as file:
+    config_content = file.read()
+
+parsed = parse_ini(config_content)
+print(parsed)
+```
+
+If the configuration file content is:
+```ini
+[section1]
+key1=value1
+key2=value2
+
+[section2]
+hello=world
+
+[section3]
+key=value
+```
+
+the result will be `{'section1': {'key1': 'value1', 'key2': 'value2'}, 'section2': {'hello': 'world'}, 'section3': {'key': 'value'}}`
\ No newline at end of file
diff --git a/config_parser.py b/config_parser.py
index 18ea417..f87b28c 100644
--- a/config_parser.py
+++ b/config_parser.py
@@ -31,7 +31,7 @@ def compress_conf(conf):
         conf = conf.replace('\n\n', '\n')
     return conf.strip()
 
-def parse_conf(conf):
+def parse_ini(conf):
     conf = compress_conf(conf)
     result = {}
     current_group = {}