vault: Fix punctuation review remarks
vault: Fix punctuation review remarks

deekim/tldr,Phizho/tldr,felixonmars/tldr,cptdeka10/tldr,deekim/tldr,slash3b/tldr,cptdeka10/tldr,Phizho/tldr,felixonmars/tldr,Phizho/tldr,slash3b/tldr,felixonmars/tldr,cptdeka10/tldr,deekim/tldr,slash3b/tldr