tweaks

arrow-cast/src/display.rs

@@ -17,7 +17,7 @@
 
 //! Functions for printing array values as human-readable strings.
 //!
-//! This is often used  for debugging or logging purposes.
+//! This is often used for debugging or logging purposes.
 //!
 //! See the [`pretty`] crate for additional functions for
 //! record batch pretty printing.

arrow-cast/src/lib.rs

@@ -15,7 +15,7 @@
 // specific language governing permissions and limitations
 // under the License.
 
-//! Functions fcr converting from one data type to another in [Apache Arrow](https://docs.rs/arrow)
+//! Functions for converting from one data type to another in [Apache Arrow](https://docs.rs/arrow)
 pub mod cast;
 pub use cast::*;
 pub mod display;

arrow-cast/src/parse.rs

@@ -408,9 +408,9 @@ fn string_to_time(s: &str) -> Option<NaiveTime> {
     )
 }
 
-/// Specialized parsing implementations used by csv and json reader
+/// Specialized parsing implementations to convert strings to Arrow types.
 ///
-/// You can also use this to parse strings to Arrow types.
+/// This is used by csv and json reader and can be used directly as well.
 ///
 /// # Example
 ///