fix docs

Author: GregHanson

README.md

@@ -6,9 +6,17 @@ and then generates and saves the data as HDT. Implementation is based on the [HD
 and the output HDT is intended to be consumed by one of [hdt crate](https://github.com/KonradHoeffner/hdt), [hdt-cpp](https://github.com/rdfhdt/hdt-cpp),
 or [hdt-java](https://github.com/rdfhdt/hdt-java).
 
-## Using the rdf2hdt CLI
+## Installation
 
-This library includes a CLI utility for gnerating HDT files from RDF input data. The binary can be built using `cargo build`.
+Install `rdf2hdt` with `cargo`:
+
+```bash
+cargo install rdf2hdt
+```
+
+## Usage
+
+The `rdf2hdt` CLI tool is used for generating HDT files from RDF input data.
 
 ```bash
 $ rdf2hdt convert --help
@@ -32,13 +40,6 @@ Options:
   -v, --verbose...
           Increase logging verbosity
 
-  -b, --block-size <BLOCK_SIZE>
-          Block size used during term compression
-
-          Every Nth term will be stored fully while others will only contain everything besides the longest common prefix of the last Nth term
-
-          [default: 16]
-
   -q, --quiet...
           Decrease logging verbosity
 
@@ -51,12 +52,11 @@ Options:
 HDT files can be generated directly in Rust.
 
 ```rust
-use rdf2hdt::hdt::{buld_hdt, Options};
+use rdf2hdt::hdt::buld_hdt;
 
 let result = build_hdt(
   vec!["tests/resources/apple.ttl".to_string()],
   "output.hdt",
-  Options::default(),
 )?;
 ```
 

src/lib.rs

@@ -2,4 +2,4 @@
 // Licensed under the BSD 3-Clause License (see LICENSE file in the project root).
 
 pub mod builder;
-pub mod rdf_reader;
+pub(crate) mod rdf_reader;

src/rdf_reader.rs

@@ -14,7 +14,7 @@ use std::{
     path::Path,
 };
 
-pub fn convert_to_nt(
+pub(crate) fn convert_to_nt(
     file_paths: Vec<String>,
     output_file: std::fs::File,
 ) -> Result<(), Box<dyn Error>> {