docs: Fix typos

Author: epage

src/filter/mod.rs

@@ -762,7 +762,7 @@ mod tests {
     #[test]
     fn parse_spec_blank_level_isolated_comma_only() {
         // The spec should contain zero or more comma-separated string slices,
-        // so a comma-only string should be interpretted as two empty strings
+        // so a comma-only string should be interpreted as two empty strings
         // (which should both be treated as invalid, so ignored).
         let (dirs, filter) = parse_spec(","); // should be ignored
         assert_eq!(dirs.len(), 0);
@@ -772,7 +772,7 @@ mod tests {
     #[test]
     fn parse_spec_blank_level_isolated_comma_blank() {
         // The spec should contain zero or more comma-separated string slices,
-        // so this bogus spec should be interpretted as containing one empty
+        // so this bogus spec should be interpreted as containing one empty
         // string and one blank string. Both should both be treated as
         // invalid, so ignored.
         let (dirs, filter) = parse_spec(",     "); // should be ignored
@@ -783,7 +783,7 @@ mod tests {
     #[test]
     fn parse_spec_blank_level_isolated_blank_comma() {
         // The spec should contain zero or more comma-separated string slices,
-        // so this bogus spec should be interpretted as containing one blank
+        // so this bogus spec should be interpreted as containing one blank
         // string and one empty string. Both should both be treated as
         // invalid, so ignored.
         let (dirs, filter) = parse_spec("     ,"); // should be ignored

src/fmt/writer/termcolor/extern_impl.rs

@@ -107,7 +107,7 @@ impl BufferWriter {
         pipe: Box<Mutex<dyn io::Write + Send + 'static>>,
     ) -> Self {
         BufferWriter {
-            // The inner Buffer is never printed from, but it is still needed to handle coloring and other formating
+            // The inner Buffer is never printed from, but it is still needed to handle coloring and other formatting
             inner: termcolor::BufferWriter::stderr(write_style.into_color_choice()),
             uncolored_target: Some(WritableTarget::Pipe(pipe)),
         }

src/lib.rs

@@ -97,7 +97,7 @@
 //! ```
 //!
 //! The log target is typically equal to the path of the module the message
-//! in question originated from, though it can be overriden.
+//! in question originated from, though it can be overridden.
 //!
 //! The path is rooted in the name of the crate it was compiled for, so if
 //! your program is in a file called, for example, `hello.rs`, the path would
@@ -907,7 +907,7 @@ impl Log for Logger {
     fn log(&self, record: &Record) {
         if self.matches(record) {
             // Log records are written to a thread-local buffer before being printed
-            // to the terminal. We clear these buffers afterwards, but they aren't shrinked
+            // to the terminal. We clear these buffers afterwards, but they aren't shrunk
             // so will always at least have capacity for the largest log record formatted
             // on that thread.
             //