Fix typo on variable name.

Author: SergioEstevao

Aztec/Classes/NSAttributedString/Conversions/HTMLConverter.swift

@@ -23,7 +23,7 @@ public class HTMLConverter {
 
     /// If a value is set the character set will be used to replace any last empty line created by the converter.
     ///
-    open var characterToReplaceLastEmtpyLine: Character?
+    open var characterToReplaceLastEmptyLine: Character?
 
     let htmlToTree = HTMLParser()
 
@@ -60,7 +60,7 @@ public class HTMLConverter {
         let defaultAttributes = defaultAttributes ?? [:]
         var attributedString = treeToAttributedString.serialize(rootNode, defaultAttributes: defaultAttributes)
 
-        if let characterToUse = characterToReplaceLastEmtpyLine {
+        if let characterToUse = characterToReplaceLastEmptyLine {
             attributedString = replaceLastEmptyLine(in: attributedString, with: characterToUse)
         }
 

AztecTests/TextKit/TextStorageTests.swift

@@ -508,7 +508,7 @@ class TextStorageTests: XCTestCase {
 
         XCTAssertEqual(expectedResult, result)
 
-        storage.htmlConverter.characterToReplaceLastEmtpyLine = Character(.zeroWidthSpace)
+        storage.htmlConverter.characterToReplaceLastEmptyLine = Character(.zeroWidthSpace)
 
         storage.setHTML(initialHTML, defaultAttributes: defaultAttributes)
         expectedResult = String(.zeroWidthSpace)