diff --git a/README.md b/README.md
index 117b42a..bc6ee9c 100644
--- a/README.md
+++ b/README.md
@@ -106,7 +106,7 @@ Options:
           [default: 4]
 
   -w, --width <WIDTH>
-          In case you know how many columns are needed, this paramter will calcualte the scale factor for you.
+          Width expressed as text-columns, this parameter will calculate the scale factor for you.
           Overrides `scale` parameter even when specified.
 
           [default: disabled]
diff --git a/src/ascii_processor.rs b/src/ascii_processor.rs
index d8df621..2a88560 100644
--- a/src/ascii_processor.rs
+++ b/src/ascii_processor.rs
@@ -63,8 +63,8 @@ fn get_character(
 }
 
 ///
-/// Determine which scale to use in presence of `width` parameters,
-/// otherwise uses regular `scale` parameter as default
+/// Determine how much scale to use in presence of `width` parameters,
+/// otherwise returns regular `scale` parameter per default behaviour
 ///
 fn calculate_scale(args: &Arguments, dimensions: (u32, u32)) -> u32 {
     args.width.map_or_else(|| args.scale, |v| dimensions.0 / v)