message: Minor punctuation fixes for manpage.
diff: @@ -54,7 +54,7 @@ vendored and synced to the output.
  \fB\-\-no\-delete\fP
  .RS 4
  Don\(cqt delete the "vendor" directory when vendoring, but rather keep all
  -existing contents of the vendor directory
  +existing contents of the vendor directory.
  .RE
  .sp
  \fB\-\-explicit\-version\fP
  @@ -68,7 +68,7 @@ with the performance of re-vendoring when only a subset of the packages have cha
  \fB\-\-respect\-source\-config\fP
  .RS 4
  Instead of ignoring \fB[source]\fP configuration by default in \fB.cargo/config\fP
  -read it and use it when downloading crates from crates.io, for example
  +read it and use it when downloading crates from crates.io, for example.
  .RE
  .SS "Manifest Options"
  .sp
  