doc: add missing comma

This commit is contained in:
Tshepang Lekhonkhobe 2016-02-25 22:52:02 +02:00
parent f6f050d090
commit 52ed15fb7c

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@ -492,7 +492,7 @@ pub fn temp_dir() -> PathBuf {
///
/// Acquiring the path to the current executable is a platform-specific operation
/// that can fail for a good number of reasons. Some errors can include, but not
/// be limited to filesystem operations failing or general syscall failures.
/// be limited to, filesystem operations failing or general syscall failures.
///
/// # Examples
///