fix up doc comments and tests

2 files changed, 5 insertions, 4 deletions

diff --git a/src/filters/log.rs b/src/filters/log.rs
index bde02e5..30cf0cb 100644
--- a/src/filters/log.rs
+++ b/src/filters/log.rs
@@ -122,12 +122,12 @@ pub fn log_time(lower: Option<DateTime<Utc>>, upper: Option<DateTime<Utc>>) -> B
     Box::new(TimeFilter(lower, upper))
 }
 
-/// Like [`after`][after], but ignores the file name for date calculations.
+/// Only include logs after the given date, but ignore the file name for date calculations.
 pub fn log_after(when: DateTime<Utc>) -> Box<dyn LogFilter> {
     log_time(Some(when), None)
 }
 
-/// Like [`before`][before], but ignores the file name for date calculations.
+/// Only include logs before the given date, but ignore the file name for date calculations.
 pub fn log_before(when: DateTime<Utc>) -> Box<dyn LogFilter> {
     log_time(None, Some(when))
 }
@@ -148,6 +148,7 @@ pub fn challenge_mote() -> Box<dyn LogFilter> {
 
 #[cfg(test)]
 mod tests {
+    use chrono::TimeZone;
     use super::*;
 
     #[test]
diff --git a/src/filters/mod.rs b/src/filters/mod.rs
index e966851..7ab0d42 100644
--- a/src/filters/mod.rs
+++ b/src/filters/mod.rs
@@ -63,8 +63,8 @@ pub trait Filter<Early, Late>: Send + Sync + fmt::Debug {
     /// Determine early (before processing all events) whether the log stands a chance to be
     /// included.
     ///
-    /// Note that you can return [Inclusion::Unkown] if this filter cannot determine yet a definite
-    /// answer.
+    /// Note that you can return [Inclusion::Unknown] if this filter cannot determine yet a
+    /// definite answer.
     fn filter_early(&self, _: &Early) -> Inclusion {
         Inclusion::Unknown
     }