memtest.hh: Fix description string. Minor whitespace cleanup.
memtest.hh:
Fix description string.
Minor whitespace cleanup.

src/cpu/memtest/memtest.hh:
    Fix description string.
    Minor whitespace cleanup.

--HG--
extra : convert_revision : 0c7213d088da46de9713ca6beabc30523ccb1c8c

KuroeKurose/gem5,powerjg/gem5-ci-test,gem5/gem5,austinharris/gem5-riscv,SanchayanMaity/gem5,markoshorro/gem5,TUD-OS/gem5-dtu,cancro7/gem5,qizenguf/MLC-STT,yb-kim/gemV,gem5/gem5,sobercoder/gem5,sobercoder/gem5,yb-kim/gemV,austinharris/gem5-riscv,briancoutinho0905/2dsampling,briancoutinho0905/2dsampling,gedare/gem5,HwisooSo/gemV-update,Weil0ng/gem5,HwisooSo/gemV-update,Weil0ng/gem5,sobercoder/gem5,rallylee/gem5,TUD-OS/gem5-dtu,rjschof/gem5,aclifton/cpeg853-gem5,markoshorro/gem5,cancro7/gem5,HwisooSo/gemV-update,SanchayanMaity/gem5,rallylee/gem5,cancro7/gem5,rallylee/gem5,gem5/gem5,aclifton/cpeg853-gem5,joerocklin/gem5,HwisooSo/gemV-update,yb-kim/gemV,HwisooSo/gemV-update,austinharris/gem5-riscv,gem5/gem5,gedare/gem5,rallylee/gem5,qizenguf/MLC-STT,zlfben/gem5,gedare/gem5,KuroeKurose/gem5,yb-kim/gemV,SanchayanMaity/gem5,austinharris/gem5-riscv,Weil0ng/gem5,joerocklin/gem5,joerocklin/gem5,briancoutinho0905/2dsampling,gem5/gem5,qizenguf/MLC-STT,qizenguf/MLC-STT,rallylee/gem5,kaiyuanl/gem5,yb-kim/gemV,kaiyuanl/gem5,zlfben/gem5,gedare/gem5,TUD-OS/gem5-dtu,gedare/gem5,kaiyuanl/gem5,samueldotj/TeeRISC-Simulator,SanchayanMaity/gem5,samueldotj/TeeRISC-Simulator,powerjg/gem5-ci-test,samueldotj/TeeRISC-Simulator,austinharris/gem5-riscv,Weil0ng/gem5,rjschof/gem5,powerjg/gem5-ci-test,TUD-OS/gem5-dtu,markoshorro/gem5,qizenguf/MLC-STT,HwisooSo/gemV-update,zlfben/gem5,SanchayanMaity/gem5,gem5/gem5,KuroeKurose/gem5,KuroeKurose/gem5,rjschof/gem5,cancro7/gem5,sobercoder/gem5,Weil0ng/gem5,rjschof/gem5,powerjg/gem5-ci-test,rallylee/gem5,joerocklin/gem5,austinharris/gem5-riscv,gedare/gem5,KuroeKurose/gem5,samueldotj/TeeRISC-Simulator,markoshorro/gem5,austinharris/gem5-riscv,yb-kim/gemV,Weil0ng/gem5,KuroeKurose/gem5,samueldotj/TeeRISC-Simulator,TUD-OS/gem5-dtu,sobercoder/gem5,cancro7/gem5,rjschof/gem5,markoshorro/gem5,gem5/gem5,aclifton/cpeg853-gem5,joerocklin/gem5,briancoutinho0905/2dsampling,zlfben/gem5,qizenguf/MLC-STT,markoshorro/gem5,cancro7/gem5,Weil0ng/gem5,joerocklin/gem5,aclifton/cpeg853-gem5,joerocklin/gem5,KuroeKurose/gem5,kaiyuanl/gem5,qizenguf/MLC-STT,kaiyuanl/gem5,aclifton/cpeg853-gem5,joerocklin/gem5,sobercoder/gem5,powerjg/gem5-ci-test,TUD-OS/gem5-dtu,samueldotj/TeeRISC-Simulator,TUD-OS/gem5-dtu,markoshorro/gem5,samueldotj/TeeRISC-Simulator,cancro7/gem5,yb-kim/gemV,rallylee/gem5,kaiyuanl/gem5,briancoutinho0905/2dsampling,SanchayanMaity/gem5,gedare/gem5,zlfben/gem5,rjschof/gem5,aclifton/cpeg853-gem5,briancoutinho0905/2dsampling,zlfben/gem5,powerjg/gem5-ci-test,aclifton/cpeg853-gem5,HwisooSo/gemV-update,rjschof/gem5,briancoutinho0905/2dsampling,zlfben/gem5,powerjg/gem5-ci-test,kaiyuanl/gem5,sobercoder/gem5,yb-kim/gemV,SanchayanMaity/gem5