Merge pull request #2349 from ahoppen/modify-config-restart

Add comment that SourceKit-LSP needs to be restarted when configuration file is modified

Author: ahoppen

Documentation/Configuration File.md

@@ -9,6 +9,8 @@
 - Initialization options passed in the initialize request
 - A `.sourcekit-lsp/config.json` file in a workspace’s root
 
+Modifying the configuration file requires SourceKit-LSP to be restarted for the new options to take effect.
+
 The structure of the file is currently not guaranteed to be stable. Options may be removed or renamed.
 
 ## Structure

SourceKitLSPDevUtils/Sources/ConfigSchemaGen/OptionDocument.swift

@@ -24,6 +24,8 @@ struct OptionDocumentBuilder {
     - Initialization options passed in the initialize request
     - A `.sourcekit-lsp/config.json` file in a workspace’s root
 
+    Modifying the configuration file requires SourceKit-LSP to be restarted for the new options to take effect.
+
     The structure of the file is currently not guaranteed to be stable. Options may be removed or renamed.
 
     ## Structure