Update comments & logs

Author: kammce

clang-tools-extra/clangd/Config.h

@@ -67,6 +67,9 @@ struct Config {
         Edits;
     /// Where to search for compilation databases for this file's flags.
     CDBSearchSpec CDBSearch = {CDBSearchSpec::Ancestors, std::nullopt};
+
+    /// Whether to use clangd's own builtin headers, or ones from the system
+    /// include extractor, if available.
     BuiltinHeaderPolicy BuiltinHeaders = BuiltinHeaderPolicy::Clangd;
   } CompileFlags;
 

clang-tools-extra/clangd/SystemIncludeExtractor.cpp

@@ -424,7 +424,7 @@ extractSystemIncludesAndTarget(const DriverArgs &InputArgs,
     break;
   }
   case Config::BuiltinHeaderPolicy::QueryDriver:
-    vlog("System includes extractor: builtin headers from query driver");
+    vlog("System includes extractor: Using builtin headers from query driver.");
     break;
   }
 

clang-tools-extra/docs/ReleaseNotes.rst

@@ -58,8 +58,8 @@ Semantic Highlighting
 Compile flags
 ^^^^^^^^^^^^^
 
-- Added `BuiltinHeaders` which controls if system includes are extracted from
-  Clangd or solely from the QueryDriver.
+- Added `BuiltinHeaders` config key which controls if system includes are
+  extracted from clangd or solely from the query driver.
 
 Hover
 ^^^^^