diff --git a/README.md b/README.md
index db03890..527c5c5 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,8 @@
 
 [![Build Status](https://github.com/simonp0420/PkgOnlineHelp.jl/actions/workflows/CI.yml/badge.svg?branch=main)](https://github.com/simonp0420/PkgOnlineHelp.jl/actions/workflows/CI.yml?query=branch%3Amain)
 
-A package to help users quickly navigate to Julia package home repositories and documentation sites.
+A package to help quickly open (via a few keystrokes at the Julia REPL) 
+package documentation web sites or other user-selected sites.
 
 # Installation
 
@@ -12,9 +13,15 @@ julia> import Pkg
 julia> Pkg.add("PkgOnlineHelp")
 ```
 
+For convenience, you may wish to add the following line to your [startup.jl](https://docs.julialang.org/en/v1/manual/getting-started/#man-getting-started) file:
+
+```julia
+using PkgOnlineHelp
+```
+
 # Usage
 
-The main convenience macro is `@docs`.  As an example of usage:
+The main convenience macro is `@docs`.  An example of usage:
 
 ```julia
 julia> using PkgOnlineHelp  # If not included in your startup.jl
@@ -23,13 +30,14 @@ julia> @docs StaticArrays
 "https://github.com/JuliaArrays/StaticArrays.jl.git"
 ```
 
-The `StaticArrays` repo site is returned and opened in the browser.  In this example
-the user had not previously entered the actual documentation site via a prior call
-to `add_pkg_docs`. The repo site was found by searching through all Julia registries
-in `DEPOT_PATH`. 
+The `StaticArrays` repo site is returned and opened in the browser. By default, when 
+invoked with a package name as shown above, `@docs` will return and open the package's
+repo web site.  However, this site choice can be overridden via a call to `add_pkg_docs` as
+shown below.  The repo site was determined by searching through all Julia registries
+in `DEPOT_PATH`, implying that unregistered packages will not be found, by default.
 
-`@docs` can also be used to access unregistered packages or even arbitrary web sites.
-Suppose you wish to have rapid access to the portion of the Julia documentation discussing
+However, `@docs` can also be used to access unregistered packages or even arbitrary web sites.
+Suppose you wish to have rapid access to the portion of the online Julia documentation discussing
 macros.  Then you would (one time only) enter the following at the Julia prompt:
 ```julia
 julia> add_pkg_docs("macros", "https://docs.julialang.org/en/v1/manual/metaprogramming/#man-macros")
@@ -39,7 +47,15 @@ Later in this Julia session, or in any future session, the site can be quickly o
 julia> @docs macros
 ```
 Of course, this example assumes that `using PkgOnlineHelp` has already been entered.  
-For convenience, you may wish to include this statement in your `startup.jl` file.
+
+Similarly, entering
+```julia
+julia> add_pkg_docs("StaticArrays", "https://juliaarrays.github.io/StaticArrays.jl/stable/")
+```
+will cause future invocations of `@docs StaticArrays` to open the hosted documentation for the package, rather than the repo site.
+
+Each call to `add_pkg_docs` adds an entry to a tiny TOML database file stored in a 
+[Scratch](https://github.com/JuliaPackaging/Scratch.jl) space, providing permanence across Julia sessions.
 
 The contents of the `PkgOnlineHelp` database can be shown by typing `list_pkg_docs()`
 at the REPL prompt. Items can be removed using, e.g. `remove_pkg_docs("macros")`.
@@ -67,3 +83,5 @@ In this example the web site is also opened in the user's browser.
 This is the function invoked by the `@docs` macro.  See the discussion
 above re `@docs`.
 
+# Acknowledgement
+This package was inspired by the discussion and code snippets presented in [this thread](https://discourse.julialang.org/t/easy-way-to-reach-online-documentation/83462/1).  
\ No newline at end of file