change toml name to diffs

Cargo.toml

@@ -1,10 +1,10 @@
 [package]
-name = "diffeq"
+name = "diffsl"
 version = "0.1.0"
 edition = "2021"
 
 [[bin]]
-name = "diffeq"
+name = "diffsl"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

src/bin/diffeq.rs → src/bin/diffsl.rs

@@ -1,6 +1,6 @@
 use clap::Parser;
 use anyhow::Result;
-use diffeq::{compile, CompilerOptions};
+use diffsl::{compile, CompilerOptions};
 
 /// compiles a model in continuous (.cs) or discrete (.ds) format to an object file
 #[derive(Parser, Debug)]