Editing Template:COinS safe

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    |This template should not be used in citation templates such as [[Help:Citation Style 1|Citation Style 1]] and [[Help:Citation Style 2|Citation Style 2]], because it includes markup that will pollute the [[COinS]] metadata they produce; see [[Wikipedia:COinS]]. {{{addtext|}}}{{Sandbox other||[[Category:Templates not safe for use in citation templates]]}}
    |This template is safe for use in citation templates that produce [[COinS]] metadata; see [[Wikipedia:COinS]]. If HTML or other markup is added, then the template must be reevaluated. {{{addtext|}}}
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