[clangd] Run clang-format on all clangd sources. NFC.

llvm-svn: 309801
diff --git a/clang-tools-extra/clangd/ProtocolHandlers.cpp b/clang-tools-extra/clangd/ProtocolHandlers.cpp
index b67ea0a..3f1f72f 100644
--- a/clang-tools-extra/clangd/ProtocolHandlers.cpp
+++ b/clang-tools-extra/clangd/ProtocolHandlers.cpp
@@ -237,6 +237,7 @@
   Dispatcher.registerHandler(
       "textDocument/completion",
       llvm::make_unique<CompletionHandler>(Out, Callbacks));
-  Dispatcher.registerHandler("textDocument/definition",
+  Dispatcher.registerHandler(
+      "textDocument/definition",
       llvm::make_unique<GotoDefinitionHandler>(Out, Callbacks));
 }