Fix lldb-server arm-linux-g++ build

llvm-svn: 245428
diff --git a/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp b/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp
index b237339..7203da2 100644
--- a/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp
+++ b/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp
@@ -3284,7 +3284,7 @@
         {
             signal = WTERMSIG(status);
             status_cstr = "SIGNALED";
-            if (wait_pid == static_cast<::pid_t>(GetID())) {
+            if (wait_pid == static_cast< ::pid_t>(GetID())) {
                 exited = true;
                 exit_status = -1;
             }