clang-tidy: Use `= default`

Suppress some cases in `Source/cmGeneratorExpressionNode.cxx` and
`Source/cmUVHandlePtr.h` where a few older compilers require a
user-defined default constructor (with `{}`).

1 files changed, 1 insertions, 1 deletions

diff --git a/Source/cmDocumentation.h b/Source/cmDocumentation.h
index b2ff01a..1026064 100644
--- a/Source/cmDocumentation.h
+++ b/Source/cmDocumentation.h
@@ -115,7 +115,7 @@ private:
 
   struct RequestedHelpItem
   {
-    RequestedHelpItem() {}
+    RequestedHelpItem() = default;
     cmDocumentationEnums::Type HelpType = None;
     std::string Filename;
     std::string Argument;