Fix spelling issues

crates/weaver_diff/README.md

@@ -4,4 +4,4 @@ Status: **Work-In-Progress**
 
 This crate provides a minimal "diff" library with colored output.
 
-It is designed to hide actual implementation details of diff and dependency selection from the rest of the weaver proejct.
+It is designed to hide actual implementation details of diff and dependency selection from the rest of the weaver project.

crates/weaver_diff/src/lib.rs

@@ -8,7 +8,7 @@ const GREEN: &str = "\x1b[32m";
 const RED: &str = "\x1b[31m";
 const RESET: &str = "\x1b[0m";
 
-/// Constructs a "diff" string of the orignal vs. updated.
+/// Constructs a "diff" string of the original vs. updated.
 /// Will create colorized (ANSI) output w/ `+` representing additions and `-` representing removals.
 pub fn diff_output(original: &str, updated: &str) -> String {
     let mut result = String::new();