Clarify mandoc

sfackler · sfackler · commit 84d08bdf9ae9 · 2019-09-12T15:37:15.000-04:00
diff --git a/src/doc/man/cargo-metadata.adoc b/src/doc/man/cargo-metadata.adoc
@@ -161,7 +161,7 @@ The output has the following format:
                 }
             },
             /* List of registries to which this package may be published.
-               This is null if not specified. */
+               Publishing is unrestricted if null, and forbidden if an empty array. */
             "publish": [
                 "crates-io"
             ],

Original file line number	Diff line number	Diff line change
`@@ -161,7 +161,7 @@ The output has the following format:`
`161`	`161`	`}`
`162`	`162`	`},`
`163`	`163`	`/* List of registries to which this package may be published.`
`164`		`- This is null if not specified. */`
	`164`	`+ Publishing is unrestricted if null, and forbidden if an empty array. */`
`165`	`165`	`"publish": [`
`166`	`166`	`"crates-io"`
`167`	`167`	`],`