run-as: Use 2-space clang-format.

Bug: none
Test: none.
Change-Id: I8fc2f9a534675347bae5af0ce12b0bf3d7c32d55
diff --git a/run-as/run-as.cpp b/run-as/run-as.cpp
index ac470d4..971b9f4 100644
--- a/run-as/run-as.cpp
+++ b/run-as/run-as.cpp
@@ -144,7 +144,7 @@
   // Some devices can disable running run-as, such as Chrome OS when running in
   // non-developer mode.
   if (android::base::GetBoolProperty("ro.boot.disable_runas", false)) {
-      error(1, 0, "run-as is disabled from the kernel commandline");
+    error(1, 0, "run-as is disabled from the kernel commandline");
   }
 
   char* pkgname = argv[1];