update install part in doc

Author: fncokg

README.md

@@ -57,12 +57,22 @@ data_to_textgrid(data, "copy.TextGrid")
 
 ## Install
 
+You can install `gridio` via pip:
+
 ```bash
 pip install gridio
-# or from source
+```
+
+Or if you want to build from source, make sure you have Rust and maturin installed, then run:
+
+```bash
 maturin develop
 ```
 
+## Documentation
+
+Comprehensive documentation is available at [https://fncokg.github.io/gridio/](https://fncokg.github.io/gridio/).
+
 ## Benchmarks
 
 We benchmark `gridio` against two popular TextGrid parsing libraries: `textgrid` (a pure Python implementation) and `parselmouth` (Python bindings for Praat). 

docs/index.md

@@ -54,12 +54,17 @@ print(first_tier[0], first_tier[2][:2])
 data_to_textgrid(data, "copy.TextGrid")
 ```
 
-
 ## Install
 
+You can install `gridio` via pip:
+
 ```bash
 pip install gridio
-# or from source
+```
+
+Or if you want to build from source, make sure you have Rust and maturin installed, then run:
+
+```bash
 maturin develop
 ```