vendor/docs/error-reporting.md in stylus-source-0.22.6 vs vendor/docs/error-reporting.md in stylus-source-0.23.0

@@ -1,29 +1,29 @@
 
 ## Error Reporting
 
- Stylus has fantastic error reporting built in for syntax, parse, and evaluation errors, complete with stack traces, line numbers, and filenames.
+ Stylus has fantastic error reporting built-in for syntax, parse, and evaluation errors—complete with stack traces, line numbers, and filenames.
 
 ### Parse Error
 
 Parse error example:
 
      body
        form input
          == padding 5px
 
-yielding:
+Yielding:
 
      Error: /Users/tj/Projects/stylus/testing/test.styl:4
        3: '  form input'
        4: '    == padding 5px'
 
      illegal unary ==
 
 ### Evaluation Error
 
- This "runtime" or evaluation error is caused due to passing a string to `border-radius()` instead of the expected `Unit` by using our helper `ensure(n, 'unit')`.
+ This "runtime" or evaluation error is caused by passing a string to `border-radius()`, instead of the expected `Unit` (by using our helper `ensure(n, 'unit')`).
 
       ensure(val, type)
         unless val is a type
           error('expected a ' + type + ', but got ' + typeof(val))
 
@@ -34,10 +34,10 @@
         border-radius n
 
       body
         border-radius '5px'
 
-yielding:
+Yielding:
 
       Error: /Users/tj/Projects/stylus/examples/error.styl:12
         11: ''
         12: 'body'
         13: '  border-radius \'5px\''