Minor changes to wording and formatting.

2018-12-16 17:31:36 -05:00
parent 22e97da30a
commit 80ee94c1f8
7 changed files with 10 additions and 6 deletions
--- a/src/librustdoc/lib.rs
+++ b/src/librustdoc/lib.rs
@@ -343,7 +343,7 @@ fn opts() -> Vec<RustcOptGroup> {
        unstable("persist-doctests", |o| {
             o.optopt("",
                       "persist-doctests",
-                       "Persists the rustdoc test executables",
+                       "Directory to persist doctest executables into",
                       "PATH")
        }),
    ]