Fix test names

Author: slandelle

client/src/test/java/org/asynchttpclient/BasicHttpProxyToHttpTest.java

@@ -115,7 +115,7 @@ public void tearDownGlobal() throws Exception {
     }
 
     @Test
-    public void nonPreemptyProxyAuthWithPlainHttpTarget() throws IOException, InterruptedException, ExecutionException {
+    public void nonPreemptiveProxyAuthWithPlainHttpTarget() throws IOException, InterruptedException, ExecutionException {
         try (AsyncHttpClient client = asyncHttpClient()) {
             String targetUrl = "http://localhost:" + httpPort + "/foo/bar";
             Request request = get(targetUrl)//

client/src/test/java/org/asynchttpclient/BasicHttpProxyToHttpsTest.java

@@ -92,7 +92,7 @@ public void tearDownGlobal() throws Exception {
     }
 
     @Test
-    public void nonPreemptyProxyAuthWithHttpsTarget() throws IOException, InterruptedException, ExecutionException {
+    public void nonPreemptiveProxyAuthWithHttpsTarget() throws IOException, InterruptedException, ExecutionException {
         try (AsyncHttpClient client = asyncHttpClient(config().setUseInsecureTrustManager(true))) {
             String targetUrl = "https://localhost:" + httpPort + "/foo/bar";
             Request request = get(targetUrl)//