Fix spacing and const correctness in sim (#1269)

hal/src/main/native/include/simulation/SimHooks.h

@@ -13,10 +13,15 @@
 
 namespace frc {
 namespace sim {
+
 void WaitForProgramStart() { HALSIM_WaitForProgramStart(); }
+
 void SetProgramStarted() { HALSIM_SetProgramStarted(); }
+
 bool GetProgramStarted() { return HALSIM_GetProgramStarted(); }
+
 void RestartTiming() { HALSIM_RestartTiming(); }
+
 }  // namespace sim
 }  // namespace frc