1 files changed, 20 insertions, 20 deletions
diff --git a/platform/darwin/src/MGLVectorStyleLayer.h b/platform/darwin/src/MGLVectorStyleLayer.h
index ca09c11716..c6193e6046 100644
--- a/platform/darwin/src/MGLVectorStyleLayer.h
+++ b/platform/darwin/src/MGLVectorStyleLayer.h
@@ -8,7 +8,7 @@ NS_ASSUME_NONNULL_BEGIN
 /**
  `MGLVectorStyleLayer` is an abstract superclass for style layers whose content
  is defined by an `MGLShapeSource` or `MGLVectorSource` object.
- 
+
  Do not create instances of this class directly, and do not create your own
  subclasses of this class. Instead, create instances of the following concrete
  subclasses: `MGLCircleStyleLayer`, `MGLFillStyleLayer`, `MGLLineStyleLayer`,
@@ -27,15 +27,15 @@ MGL_EXPORT
 
 /**
  The style layer’s predicate.
- 
+
  Use the style layer’s predicate to include only the features in the source
  layer that satisfy a condition that you define. If the style layer initially
  comes from the style, its predicate corresponds to the
  <a href="https://www.mapbox.com/mapbox-gl-style-spec/#layer-filter">`filter`</a>
  property in the style JSON.
- 
+
  The following comparison operators are supported.
- 
+
  <ul>
  <li><code>NSEqualToPredicateOperatorType</code> (<code>=</code>, <code>==</code>)</li>
  <li><code>NSGreaterThanOrEqualToPredicateOperatorType</code> (<code>>=</code>, <code>=></code>)</li>
@@ -45,35 +45,35 @@ MGL_EXPORT
  <li><code>NSNotEqualToPredicateOperatorType</code> (<code>!=</code>, <code><></code>)</li>
  <li><code>NSBetweenPredicateOperatorType</code> (<code>BETWEEN</code>)</li>
  </ul>
- 
+
  The following compound operators are supported:
- 
+
  <ul>
  <li><code>NSAndPredicateType</code> (<code>AND</code>, <code>&&</code>)</li>
  <li><code>NSOrPredicateType</code> (<code>OR</code>, <code>||</code>)</li>
  <li><code>NSNotPredicateType</code> (<code>NOT</code>, <code>!</code>)</li>
  </ul>
- 
+
  The following aggregate operators are supported:
- 
+
  <ul>
  <li><code>NSInPredicateOperatorType</code> (<code>IN</code>)</li>
  <li><code>NSContainsPredicateOperatorType</code> (<code>CONTAINS</code>)</li>
  </ul>
- 
+
  To test whether a feature has or lacks a specific attribute, compare the
  attribute to `NULL` or `NIL`. Predicates created using the
  `+[NSPredicate predicateWithValue:]` method are also supported. String
  operators and custom operators are not supported.
- 
+
  For details about the predicate format string syntax, consult the “Predicate
  Format String Syntax” chapter of the
  “<a href="https://developer.apple.com/library/content/documentation/Cocoa/Conceptual/Predicates/">Predicate Programming Guide</a>”
  in Apple developer documentation.
- 
+
  The predicate's left-hand expression must be a string that identifies a feature
  attribute or, alternatively, one of the following special attributes:
- 
+
  <table>
  <thead>
  <tr><th>Attribute</th><th>Meaning</th></tr>
@@ -115,33 +115,33 @@ MGL_EXPORT
  </tr>
  </tbody>
  </table>
- 
+
  The predicate’s right-hand expression must be an `NSString` (to match strings)
  or `NSNumber` (to match numbers, including Boolean values) or an array of
  `NSString`s or `NSNumber`s, depending on the operator and the type of values
  expected for the attribute being tested. For floating-point values, use
  `-[NSNumber numberWithDouble:]` instead of `-[NSNumber numberWithFloat:]`
  to avoid precision issues.
- 
+
  Automatic type casting is not performed. Therefore, a feature only matches this
  predicate if its value for the attribute in question is of the same type as the
  value specified in the predicate. Also, operator modifiers such as `c` (for
  case insensitivity), `d` (for diacritic insensitivity), and `l` (for locale
  sensitivity) are unsupported for comparison and aggregate operators that are
  used in the predicate.
- 
- It is possible to create expressions that contain special characters in the 
- predicate format syntax. This includes the `$` in the `$id` and `$type` special 
+
+ It is possible to create expressions that contain special characters in the
+ predicate format syntax. This includes the `$` in the `$id` and `$type` special
  style attributes and also `hyphen-minus` and `tag:subtag`. However, you must use
  `%K` in the format string to represent these variables:
  `@"%K == 'LineString'", @"$type"`.
- 
+
  ### Example
- 
+
  To filter the layer to include only the features whose `index` attribute is 5
  or 10 and whose `ele` attribute is at least 1,500, you could create an
  `NSCompoundPredicate` along these lines:
- 
+
  ```swift
  let layer = MGLLineStyleLayer(identifier: "contour", source: terrain)
  layer.sourceLayerIdentifier = "contours"