[clang] Fix printing of templated records. (PR #86339)

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``````````bash
git-clang-format --diff 3b3de48fd84b8269d5f45ee0a9dc6b7448368424 ab7d280abf053b67b716e0723e2e70876e639810 -- clang/lib/AST/TypePrinter.cpp clang/unittests/AST/DeclPrinterTest.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/unittests/AST/DeclPrinterTest.cpp b/clang/unittests/AST/DeclPrinterTest.cpp
index f0e360f9ca..a7d8212249 100644
--- a/clang/unittests/AST/DeclPrinterTest.cpp
+++ b/clang/unittests/AST/DeclPrinterTest.cpp
@@ -1390,20 +1390,18 @@ TEST(DeclPrinter, TestCXXRecordDecl17) {
   ASSERT_TRUE(PrintedDeclCXX98Matches("template<typename T> struct Z {};"
                                       "struct X {};"
                                       "Z<X> A;",
-                                      "A",
-                                      "Z<X> A"));
+                                      "A", "Z<X> A"));
   [](PrintingPolicy &Policy) { Policy.SuppressTagKeyword = false; };
 }
 
 TEST(DeclPrinter, TestCXXRecordDecl18) {
   ASSERT_TRUE(PrintedDeclCXX98Matches("template<typename T> struct Z {};"
                                       "struct X {};"
-                                      "Z<X> A;" 
+                                      "Z<X> A;"
                                       "template <typename T1, int>"
                                       "struct Y{};"
                                       "Y<Z<X>, 2> B;",
-                                      "B", 
-                                      "Y<Z<X>, 2> B"));
+                                      "B", "Y<Z<X>, 2> B"));
   [](PrintingPolicy &Policy) { Policy.SuppressTagKeyword = false; };
 }
 

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https://github.com/llvm/llvm-project/pull/86339