[llvm] [llvm-size] Fix --totals option for Mach-O files (PR #157904)

[James Henderson via llvm-commits]

================
@@ -16,6 +16,17 @@
 # CHECK-NEXT: [[FILE2]]
 # CHECK-NEXT:      18      36      72     126      7e (TOTALS)
 
+# RUN: yaml2obj %s --docnum=3 -o %t-macho.o
+# RUN: yaml2obj %s --docnum=4 -o %t-macho2.o
+# RUN: llvm-size --totals %t-macho.o %t-macho2.o \
+# RUN:   | FileCheck %s --check-prefix=MACHO-CHECK --strict-whitespace \
----------------
jh7370 wrote:

```suggestion
# RUN: llvm-size --totals %t-macho.o %t-macho2.o | \
# RUN:   FileCheck %s --check-prefix=MACHO-CHECK --strict-whitespace \
```
Not formatted like I suggested!

https://github.com/llvm/llvm-project/pull/157904