[clang] [clang-format] Add SpacesInParensOption for filtering repeated parens (PR #77522)

[Owen Pan via cfe-commits]

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@@ -1175,8 +1176,8 @@ template <> struct MappingTraits<FormatStyle> {
         (SpacesInParentheses || SpaceInEmptyParentheses ||
          SpacesInConditionalStatement || SpacesInCStyleCastParentheses)) {
       if (SpacesInParentheses) {
-        // set all options except InCStyleCasts and InEmptyParentheses
-        // to true for backward compatibility.
+        // for backward compatibility.
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owenca wrote:

Capitalize the first letter of "for".

https://github.com/llvm/llvm-project/pull/77522