Fix typos

README.md

@@ -449,7 +449,7 @@ from multiple threads on HDD can be much slower than single-threaded access
 
 Since version 0.7.0, fclones uses separate per-device thread-pools for final hashing 
 and it will automatically tune the level of parallelism, memory buffer sizes and partial hashing sizes 
-based on the device type. These automatic settings can be overriden with `-threads` as well.
+based on the device type. These automatic settings can be overridden with `-threads` as well.
 
 The following options can be passed to `--threads`. The more specific options override the less specific ones.
 - `main:<n>` – sets the size of the main thread-pool used for random I/O: directory tree scanning, 
@@ -480,7 +480,7 @@ To limit the parallelism level for all I/O access for all SSD devices:
 
     fclones group <paths> --threads ssd:1 
 
-To set the parallelism level to the number of cores for random I/O accesss and to 
+To set the parallelism level to the number of cores for random I/O access and to 
 2 for sequential I/O access for `/dev/sda` block device:
 
     fclones group <paths> --threads dev:/dev/sda:0,2 

src/transform.rs

@@ -216,7 +216,7 @@ impl Transform {
         self.tmp_dir.join(format!("{:x}", input.hash128()))
     }
 
-    /// Processes the input file and returns its output and err as as stream
+    /// Processes the input file and returns its output and err as stream
     pub fn run(&self, input: &Path) -> io::Result<Execution> {
         let (args, input_conf, output_conf) = self.make_args(input);
         let mut command = build_command(&args, &input_conf, &output_conf)?;