Fix typos

Author: garydgregory

src/main/javadoc/overview.html

@@ -23,7 +23,7 @@
   </a>
     <section id="Introducing">
     <h1>
-      <img src="org/apache/commons/cli/doc-files//leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Introducing Apache Commons CLI
+      <img src="org/apache/commons/cli/doc-files/leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Introducing Apache Commons CLI
     </h1>
 
     <p>The Apacahe Commons CLI component parses command-line arguments for your application.</p>
@@ -120,7 +120,7 @@ <h2>Interrogating the CLI</h2>
     </section>
     </section>
     <section id="Using">
-      <h1><img src="org/apache/commons/cli/doc-files//leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Using Apache Commons CLI</h1>
+      <h1><img src="org/apache/commons/cli/doc-files/leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Using Apache Commons CLI</h1>
       <p>
         The following sections describe some example scenarios on how to 
         use CLI in applications.
@@ -243,7 +243,7 @@ <h2>Retrieving the argument value</h2>
     </section>
 
     <section>
-      <h1><img src="org/apache/commons/cli/doc-files//leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Using Ant as an Example</h1>
+      <h1><img src="org/apache/commons/cli/doc-files/leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Using Ant as an Example</h1>
       <p>
         <a href="https://ant.apache.org/">Ant</a> will be used
         here to illustrate how to create the <code>Options</code> required.  The following
@@ -434,7 +434,7 @@ <h2>Displaying Usage and Help</h2>
     </section>
 
     <section>
-      <h1><img src="org/apache/commons/cli/doc-files//leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Creating an ls Example</h1>
+      <h1><img src="org/apache/commons/cli/doc-files/leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Creating an ls Example</h1>
       <p>
         One of the most widely used command line applications in the *nix world
         is <code>ls</code>. Due to the large number of options required for <code>ls</code> 
@@ -497,7 +497,7 @@ <h1><img src="org/apache/commons/cli/doc-files//leaf.svg" style="height: 1em; pa
 }     </code></pre>
     </section>
     <section>
-      <h1><img src="org/apache/commons/cli/doc-files//leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Converting (Parsing) Option Values</h1>
+      <h1><img src="org/apache/commons/cli/doc-files/leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Converting (Parsing) Option Values</h1>
         <p>
             By in most cases the values on the command line are retrieved as Strings via the 
             <code>commandLine.getOptionValue(key)</code> command.  However, it is possible for
@@ -575,7 +575,7 @@ <h1><img src="org/apache/commons/cli/doc-files//leaf.svg" style="height: 1em; pa
         </p>
     </section>
     <section>
-      <h1><img src="org/apache/commons/cli/doc-files//leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Deprecating Options</h1>
+      <h1><img src="org/apache/commons/cli/doc-files/leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Deprecating Options</h1>
           <p>
               Options may be marked as deprecated using ghe <code>Option.builder.deprecated()</code> method.
               Additional information may be specified by passing a <code>DeprecatedAttributes</code> instance to the
@@ -729,7 +729,7 @@ <h2>Changing help format</h2>
       </section>
       </section>
     <section id="Properties">
-      <h1><img src="org/apache/commons/cli/doc-files//leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Defining Option Properties</h1>
+      <h1><img src="org/apache/commons/cli/doc-files/leaf.svg" style="height: 1em; padding-right: 0.25em" alt="leaf">Defining Option Properties</h1>
       <p>
         The following are the properties that each 
         <a href="javadocs/api-release/org/apache/commons/cli/Option.html">Option</a> has.  All of these