[llvm] [llvm][mustache] Align standalone partial indentation with spec (PR #159185)

[Paul Kirth via llvm-commits]

================
@@ -292,8 +292,7 @@ void stripTokenBefore(SmallVectorImpl<Token> &Tokens, size_t Idx,
   StringRef PrevTokenBody = PrevToken.TokenBody;
   StringRef Unindented = PrevTokenBody.rtrim(" \r\t\v");
   size_t Indentation = PrevTokenBody.size() - Unindented.size();
-  if (CurrentType != Token::Type::Partial)
-    PrevToken.TokenBody = Unindented.str();
+  PrevToken.TokenBody = Unindented.str();
----------------
ilovepi wrote:

Good catch. Done.

https://github.com/llvm/llvm-project/pull/159185