Cleanup using AndroidStudio analyze.

src/main/java/de/dennisguse/opentracks/util/EGM2008Utils.java

@@ -16,7 +16,7 @@ import de.dennisguse.opentracks.data.models.Altitude;
  * Converts WGS84 altitude to EGM2008 (should be close to height above sea level).
  * <p>
  * Uses <a href="https://geographiclib.sourceforge.io/">GeographicLib</a>] EGM2008 5minute undulation data.
- * https://geographiclib.sourceforge.io/html/geoid.html
+ * <a href="https://geographiclib.sourceforge.io/html/geoid.html">...</a>
  * <p>
  * File starts at 90N, 0E (North pole) and is encoded in parallel bands as unsigned shorts.
  */

src/main/java/de/dennisguse/opentracks/util/FileUtils.java

@@ -47,7 +47,7 @@ public class FileUtils {
 
     /**
      * The maximum FAT32 path length. See the FAT32 spec at
-     * http://msdn.microsoft.com/en-us/windows/hardware/gg463080
+     * <a href="http://msdn.microsoft.com/en-us/windows/hardware/gg463080">...</a>
      */
     static final int MAX_FAT32_PATH_LENGTH = 260;
 

src/main/java/de/dennisguse/opentracks/util/StringUtils.java

@@ -232,7 +232,7 @@ public class StringUtils {
     }
 
     /**
-     * Gets the time, in milliseconds, from an XML date time string (ISO8601) as defined at http://www.w3.org/TR/xmlschema-2/#dateTime
+     * Gets the time, in milliseconds, from an XML date time string (ISO8601) as defined at <a href="http://www.w3.org/TR/xmlschema-2/#dateTime">...</a>
      * Let's be lenient: if timezone information is not provided, UTC will be used.
      *
      * @param xmlDateTime the XML date time string