Update README with executable server installation instructions

Author: andrew-christianson

README.org

@@ -10,17 +10,32 @@ lsp-mode client leveraging microsoft's [[https://github.com/Microsoft/python-lan
    dotnet build -c Release
    #+END_SRC
 
-Include ~lsp-python-ms~ in your config in your preferred manner. A
-minimal ~use-package~ initialization might be:
-
-#+BEGIN_SRC elisp
-  (use-package lsp-python-ms
-    :ensure nil
-    :hook (python-mode . lsp-python-enable)
-    :config
-    (setq lsp-python-ms-dir
-          (expand-file-name "~/python-language-server/output/bin/Release/")))
-#+END_SRC
+   If you choose, compile the language server to a single executable
+   with one of:
+   #+BEGIN_SRC bash
+   dotnet publish -c Release -r osx-x64   # mac
+   ln -sf $(git rev-parse --show-toplevel)/output/bin/Release/osx-x64/publish/Microsoft.Python.LanguageServer ~/.local/bin/  # or whereever you put your executables
+   #+END_SRC
+   #+BEGIN_SRC  bash
+   dotnet publish -c Release -r win10-x64 # windows 10
+   #+END_SRC
+
+3. Include ~lsp-python-ms~ in your config in your preferred manner. A
+   minimal ~use-package~ initialization might be:
+
+   #+BEGIN_SRC elisp
+     (use-package lsp-python-ms
+       :ensure nil
+       :hook (python-mode . lsp-python-enable)
+       :config
+
+       ;; for dev build of language server
+       (setq lsp-python-ms-dir
+             (expand-file-name "~/python-language-server/output/bin/Release/"))
+       ;; for executable of language server
+       (setq lsp-python-ms-executable
+             "~/python-language-server/output/bin/Release/osx-x64/publish/Microsoft.Python.LanguageServer"))
+   #+END_SRC
 
 * Credit