fmt/.github/pull_request_template.md

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Update pull_request_template.md 2021-03-30 08:42:11 -07:00			`<!--`
			`Please read the contribution guidelines before submitting a pull request:`
			`https://github.com/fmtlib/fmt/blob/master/CONTRIBUTING.md.`
			`By submitting this pull request, you agree that your contributions are licensed`
			`under the {fmt} license, and agree to future changes to the licensing.`
			`-->`