Minor test improvement

Author: bd1976bris

llvm/test/ThinLTO/X86/dtlto/imports.ll

@@ -36,14 +36,16 @@ INPUTS-NEXT: ]
 ; This check ensures that we have failed for the expected reason.
 ERR: failed: DTLTO backend compilation: cannot open native object file:
 
+
 ; Check that imports files are not created even if -save-temps is active.
 RUN: not %{command} -save-temps 2>&1 \
 RUN:   | FileCheck %s --check-prefixes=ERR
 RUN: ls | FileCheck %s --check-prefix=NOIMPORTFILES
 NOIMPORTFILES-NOT: imports
 
+
 ; Check that imports files are created with -thinlto-emit-imports.
-RUN: not %{command} -thinlto-emit-imports 2>&1 \ 
+RUN: not %{command} -thinlto-emit-imports 2>&1 \
 RUN:   | FileCheck %s --check-prefixes=ERR
 RUN: ls | FileCheck %s --check-prefix=IMPORTFILES
 IMPORTFILES: 0.bc.imports