fix: rust doc.rs docstring build (#5)

### Summary

when building to doc.rs it seems to be unable to find the
docs/katex.html, so I moved it within the bintensors directory.
```
...
[INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op
[INFO] [stderr]  Documenting bintensors v0.0.1-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: error reading `../docs/katex.html`: No such file or directory (os error 2)
...
```

Author: LVivona

binding/python/pyproject.toml

@@ -27,19 +27,7 @@ authors = [
     {name = 'Luca Vivona', email = "lucavivona01@gmail.com"}
 ]
 readme = {file = "README.md", content-type = "text/markdown"}
-description = """
-bintensors is a high-performance binary tensor serialization 
-format designed to be faster than safetensors by eliminating 
-JSON metadata overhead. Instead of using JSON for metadata storage, 
-bintensors employs a compact binary header, reducing parsing time and improving I/O efficiency. 
-The format begins with an 8-byte unsigned integer (u64), indicating the size of the binary header. 
-This header contains essential tensor metadata, including the data type (dtype), 
-the shape of the tensor stored as a length-prefixed list, 
-and data offsets specifying where each tensor's raw values are stored within the file. 
-An index map is also included for named tensor lookups. With its efficient structure, 
-bintensors provides a fast and lightweight alternative for serializing and deserializing large models, 
-making it ideal for machine learning, scientific computing, and other high-performance applications.
-"""
+description = "bintensors is a high-performance binary tensor serialization format designed to be faster than safetensors by eliminating JSON metadata overhead."
 [project.optional-dependencies]
 numpy = ["numpy>=1.21.6"]
 torch = [

bintensors/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "bintensors"
-version = "0.0.1-alpha.2"
+version = "0.0.1-alpha.3"
 edition = "2024"
 license = "MIT"
 rust-version = "1.85"
@@ -51,4 +51,4 @@ name = "benchmark"
 harness = false
 
 [package.metadata.docs.rs]
-rustdoc-args = ["--html-in-header", "../docs/katex.html"]
+rustdoc-args = ["--html-in-header", "./docs/katex.html"]

docs/katex.html renamed to bintensors/docs/katex.html

@@ -1,6 +1,6 @@
 #![deny(missing_docs)]
 #![doc(
-    html_logo_url = "https://github.com/GnosisFoundation/bintensors/blob/master/.github/assets/bintensors-logo.png"
+    html_logo_url = "https://github.com/GnosisFoundation/bintensors/blob/master/.github/assets/bintensors-logo.png?raw=true"
 )]
 #![doc = include_str!("../DOC_README.md")]
 #![cfg_attr(not(feature = "std"), no_std)]

bintensors/src/lib.rs

@@ -1,8 +1,8 @@
 # Define variables
 ROOT_DIR := $(shell pwd)
-TARGET_DIR := $(ROOT_DIR)/../docs
-KATEX_HEADER := $(ROOT_DIR)/docs/katex.html
 DOCS_DIR := $(ROOT_DIR)/bintensors
+TARGET_DIR := $(DOCS_DIR)/docs
+KATEX_HEADER := $(DOCS_DIR)/docs/katex.html
 
 # Ensure the target directory exists
 $(TARGET_DIR):