Update javadoc

Author: fmbenhassine

random-beans/src/main/java/io/github/benas/randombeans/FieldPredicates.java

@@ -33,7 +33,7 @@
  * in an object graph. For example:
  *
  *<pre>
- *     Predicate<Field> predicate = named("name").and(ofType(String.class)).and(inClass(Person.class));
+ *     Predicate&lt;Field&gt; predicate = named("name").and(ofType(String.class)).and(inClass(Person.class));
  *</pre>
  *
  * @author Mahmoud Ben Hassine (mahmoud.benhassine@icloud.com)

random-beans/src/main/java/io/github/benas/randombeans/TypePredicates.java

@@ -32,7 +32,7 @@
  * of types. For example:
  *
  *<pre>
- *     Predicate<Class<?>> predicate = inPackage("java.util").or(inPackage("com.sun"));
+ *     Predicate&lt;Class&lt;?&gt;&gt; predicate = inPackage("java.util").or(inPackage("com.sun"));
  *</pre>
  *
  * @author Mahmoud Ben Hassine (mahmoud.benhassine@icloud.com)