Fix strict error about references
Fix strict error about references

reset() takes a variable by reference, so previously this was an error.

shoaibali/deploynaut,awangga/deploynaut,madmatt/deploynaut,jakedaleweb/deploynaut,silverstripe/deploynaut,silverstripe/deploynaut,jakedaleweb/deploynaut,madmatt/deploynaut,antons-/deploynaut,shoaibali/deploynaut,silverstripe/deploynaut,shoaibali/deploynaut,madmatt/deploynaut,awangga/deploynaut,madmatt/deploynaut,silverstripe/deploynaut,awangga/deploynaut,jakedaleweb/deploynaut,antons-/deploynaut,awangga/deploynaut,jakedaleweb/deploynaut,shoaibali/deploynaut,antons-/deploynaut,antons-/deploynaut