Fix http headers

Author: sothawo

src/test/java/org/springframework/data/elasticsearch/utils/geohash/BitUtil.java

@@ -30,7 +30,7 @@ public class BitUtil { // magic numbers for bit interleaving
 
 	/**
 	 * Interleaves the first 32 bits of each long value Adapted from:
-	 * http://graphics.stanford.edu/~seander/bithacks.html#InterleaveBMN
+	 * https://graphics.stanford.edu/~seander/bithacks.html#InterleaveBMN
 	 */
 	public static long interleave(int even, int odd) {
 		long v1 = 0x00000000FFFFFFFFL & even;

src/test/resources/log4j2.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <Configuration strict="true"
-			   xmlns="http://logging.apache.org/log4j/2.0/config"
-			   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-			   xsi:schemaLocation="http://logging.apache.org/log4j/2.0/config
+							 xmlns="https://logging.apache.org/log4j/2.0/config"
+							 xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+							 xsi:schemaLocation="https://logging.apache.org/log4j/2.0/config
            https://raw.githubusercontent.com/apache/logging-log4j2/log4j-2.11.1/log4j-core/src/main/resources/Log4j-config.xsd">
 	<Appenders>
 		<Console name="console" target="SYSTEM_OUT">