fix typos

Author: B0pol

extractor/src/main/java/org/schabi/newpipe/extractor/utils/Utils.java

@@ -93,13 +93,20 @@ public static long mixedNumberWordToLong(String numberWord) throws NumberFormatE
         }
     }
 
-    public static String cleanWhiteSpaces(String s) {
+    public static String removeWhiteSpaces(String s) {
         return s.replaceAll("(\\s| | )", "");
     }
 
-    //does the same as the function above, but for the 80 languages supported by YouTube.
+    /**
+     * Does the same as {@link #mixedNumberWordToLong(String)}, but for the 80 languages supported by YouTube.
+     *
+     * @param numberWord
+     * @param loc
+     * @return
+     * @throws ParsingException
+     */
     public static long mixedNumberWordToLong(String numberWord, Localization loc) throws ParsingException {
-        numberWord = cleanWhiteSpaces(numberWord);
+        numberWord = removeWhiteSpaces(numberWord);
         String langCode = loc.getLanguageCode();
         String abbreviation = removeNumber(numberWord);
 

extractor/src/test/java/org/schabi/newpipe/extractor/services/youtube/YoutubeSubcriberTest.java renamed to extractor/src/test/java/org/schabi/newpipe/extractor/services/youtube/YoutubeSubscriberTest.java

@@ -22,21 +22,21 @@
 import static org.junit.Assert.assertEquals;
 import static org.schabi.newpipe.extractor.ServiceList.YouTube;
 import static org.schabi.newpipe.extractor.localization.AbbreviationHelper.abbreviationSubscribersCount;
-import static org.schabi.newpipe.extractor.utils.Utils.cleanWhiteSpaces;
 import static org.schabi.newpipe.extractor.utils.Utils.removeNumber;
+import static org.schabi.newpipe.extractor.utils.Utils.removeWhiteSpaces;
 
 /**
  * A class that tests abbreviations and subscriber counts for all the languages YouTube supports.
  */
 @Ignore("Should be ran manually from time to time, as it's too time consuming.")
-public class YoutubeSubcriberTest {
+public class YoutubeSubscriberTest {
 
     private static final String url = "https://www.youtube.com/feed/guide_builder";
     private static final int PAUSE_DURATION_EXTRACTORS = 250;
     private static final int PAUSE_DURATION_ABBREVIATIONS = 125;
 
     public static String getAbbreviation(String count) {
-        return removeNumber(cleanWhiteSpaces(count));
+        return removeNumber(removeWhiteSpaces(count));
     }
 
     public static void assertEqualsWithEnglish(String channelUrl) throws ExtractionException, IOException, InterruptedException {