fixed typo on CONTRIBUTING.md and build_docs.ps1

CONTRIBUTING.md

@@ -14,7 +14,7 @@ To be able to compile the Notan examples you will need to have the following pre
 * [Python](https://www.python.org/downloads/)
 * [Ninja](/~https://github.com/ninja-build/ninja/wiki/Pre-built-Ninja-packages)
 
-If you want to use the wasm32 target you will need to lauch some additional commands for it:
+If you want to use the wasm32 target you will need to execute some additional commands for it:
 ````cmd
 rustup target add wasm32-unknown-unknown
 cargo install -f wasm-bindgen-cli --version 0.2.87

scripts/build_docs.ps1

@@ -1,14 +1 @@
-<#
-.SYNOPSIS
-Generate documentation for all features in a Cargo project.
-
-.DESCRIPTION
-This script generates documentation for all features in a Cargo project using the "cargo doc --all-features" command.
-
-.NOTES
-File Name      : generate-doc.ps1
-Author         : Your Name
-Prerequisite   : Cargo must be installed on the system.
-
-#>
 Start-Process cargo -ArgumentList "doc --all-features" -NoNewWindow -Wait