[test] Use yaml2obj -o %t instead of > %t
To improve consistency and avoid unneeded shell feature (output
redirection).
While here, make other changes to improve consistency
--docnum 1 => --docnum=1
-docnum=x => --docnum=x
diff --git a/llvm/test/tools/llvm-objcopy/ELF/reloc-error-remove-symtab.test b/llvm/test/tools/llvm-objcopy/ELF/reloc-error-remove-symtab.test
index 4c161de..5482018 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/reloc-error-remove-symtab.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/reloc-error-remove-symtab.test
@@ -1,4 +1,4 @@
-# RUN: yaml2obj %s > %t
+# RUN: yaml2obj %s -o %t
# RUN: not llvm-objcopy -R .symtab %t %t2 2>&1 >/dev/null | FileCheck %s --check-prefix=ERR1 -DINPUT=%t
# RUN: cp %t %t3
# RUN: not llvm-strip --no-strip-all -R .symtab %t3 2>&1 >/dev/null | FileCheck %s --check-prefix=ERR2 -DINPUT=%t3
