[clang-format] Disable AlwaysBreakBeforeMultilineStrings in Google style for Objective-C 📜

Contributed by @stephanemoore.

Reviewers: benhamilton, jolesiak, djasper

Reviewed By: benhamilton

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D47393

llvm-svn: 334739
diff --git a/clang/lib/Format/Format.cpp b/clang/lib/Format/Format.cpp
index 71fc81a..76dfc81 100644
--- a/clang/lib/Format/Format.cpp
+++ b/clang/lib/Format/Format.cpp
@@ -823,6 +823,7 @@
     // has been implemented.
     GoogleStyle.BreakStringLiterals = false;
   } else if (Language == FormatStyle::LK_ObjC) {
+    GoogleStyle.AlwaysBreakBeforeMultilineStrings = false;
     GoogleStyle.ColumnLimit = 100;
   }