[NFC] Fix formatting for llvm#80963 (llvm#131100)

This PR fixes formatting issues in `constructor-template.cpp` introduced
in llvm#130866.

Changes:  
- Ran `clang-format` to adhere to LLVM style guidelines.  
- No functional changes.  

CC: @cor3ntin @shafik 
Thanks

Author: Megan0704-1

clang/lib/Sema/SemaDeclCXX.cpp

@@ -10938,8 +10938,7 @@ void Sema::CheckConstructor(CXXConstructorDecl *Constructor) {
   //   parameters have default arguments.
   if (!Constructor->isInvalidDecl() &&
       Constructor->hasOneParamOrDefaultArgs() &&
-      !Constructor->isFunctionTemplateSpecialization()
-          ) {
+      !Constructor->isFunctionTemplateSpecialization()) {
     QualType ParamType = Constructor->getParamDecl(0)->getType();
     QualType ClassTy = Context.getTagDeclType(ClassDecl);
     if (Context.getCanonicalType(ParamType).getUnqualifiedType() == ClassTy) {