diff --git a/build.gradle b/build.gradle
index 4ebbbb5b..c374f258 100644
--- a/build.gradle
+++ b/build.gradle
@@ -62,5 +62,5 @@ test {
 
 
 task wrapper(type: Wrapper) {
-    gradleVersion = '2.11'
+    gradleVersion = '2.12'
 }
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 6a4f5a9a..2e8773ea 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Wed Feb 10 11:09:13 CET 2016
+#Thu Mar 31 16:29:35 CEST 2016
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.12-all.zip
diff --git a/src/main/java/io/github/swagger2markup/Swagger2MarkupConfig.java b/src/main/java/io/github/swagger2markup/Swagger2MarkupConfig.java
index 923b3e58..dfa49f13 100644
--- a/src/main/java/io/github/swagger2markup/Swagger2MarkupConfig.java
+++ b/src/main/java/io/github/swagger2markup/Swagger2MarkupConfig.java
@@ -21,7 +21,7 @@ public interface Swagger2MarkupConfig {
     MarkupLanguage getMarkupLanguage();
 
     /**
-     * Specifies the markup language used in Swagger descriptions.<br/>
+     * Specifies the markup language used in Swagger descriptions.<br>
      * By default, {@link io.github.swagger2markup.markup.builder.MarkupLanguage#MARKDOWN} is assumed.
      */
     MarkupLanguage getSwaggerMarkupLanguage();
diff --git a/src/main/java/io/github/swagger2markup/Swagger2MarkupConverter.java b/src/main/java/io/github/swagger2markup/Swagger2MarkupConverter.java
index b3d40c7f..555c8e1b 100644
--- a/src/main/java/io/github/swagger2markup/Swagger2MarkupConverter.java
+++ b/src/main/java/io/github/swagger2markup/Swagger2MarkupConverter.java
@@ -142,7 +142,7 @@ public class Swagger2MarkupConverter {
     }
 
     /**
-     * Builds the document and stores it in the given {@code outputFile}.<br/>
+     * Builds the document and stores it in the given {@code outputFile}.<br>
      * An extension identifying the markup language will be automatically added to file name.
      *
      * @param outputFile the output file
diff --git a/src/main/java/io/github/swagger2markup/internal/document/MarkupDocument.java b/src/main/java/io/github/swagger2markup/internal/document/MarkupDocument.java
index 2a9260c6..7ec52dc8 100644
--- a/src/main/java/io/github/swagger2markup/internal/document/MarkupDocument.java
+++ b/src/main/java/io/github/swagger2markup/internal/document/MarkupDocument.java
@@ -37,7 +37,7 @@ public class MarkupDocument {
     }
 
     /**
-     * Writes the content of the builder to a file.<br/>
+     * Writes the content of the builder to a file.<br>
      * An extension identifying the markup language will be automatically added to file name.
      *
      * @param file    the generated file