Fix typos around http(s) topic

docs/src/main/asciidoc/http-reference.adoc

@@ -26,7 +26,7 @@ Servlet filter, otherwise it will run directly on top of Vert.x with no Servlet
 
 To serve static resources you must place them in the `META-INF/resources` directory of your application. This location
 was chosen as it is the standard location for resources in `jar` files as defined by the Servlet spec. Even though
-Quarkus can be used without Servlet following this convention allows existing code that places its resources in this
+Quarkus can be used without Servlet, following this convention allows existing code that places its resources in this
 location to function correctly.
 
 === WebJar Locator Support
@@ -133,7 +133,7 @@ quarkus.http.ssl.certificate.key-files=/path/to/key
 
 === Providing a keystore
 
-An alternate solution is to directly provide a keystore which already contains a default entry with a certificate
+An alternate solution is to directly provide a keystore which already contains a default entry with a certificate.
  You will need to at least provide the file and a password.
 
 As with the certificate/key file combination, Quarkus will first try to resolve the given path as a resource, before attempting to read it from the filesystem.

extensions/vertx-http/runtime/src/main/java/io/quarkus/vertx/http/runtime/CertificateConfig.java

@@ -17,7 +17,7 @@
 public class CertificateConfig {
 
     /**
-     * The {@linkplain CredentialsProvider}}.
+     * The {@linkplain CredentialsProvider}.
      * If this property is configured then a matching 'CredentialsProvider' will be used
      * to get the keystore, keystore key and truststore passwords unless these passwords have already been configured.
      *