Updated.

sideshowbarker · sideshowbarker · commit e07fb3bc3382 · 2013-09-01T10:23:21.000+09:00
diff --git a/README.md b/README.md
@@ -11,7 +11,7 @@ github. The following are instructions on how to use it to validate documents.
 
 Usage · Options
 
-## Command-line usage
+## Usage
 
 You can use the `vnu.jar` validator as an executable for command-line validation
 of HTML documents by invoking it like this:
@@ -37,7 +37,7 @@ To validate from standard input:
 
       echo 'test...' | java -jar ~/vnu.jar -
 
-### Command-line options
+### Options
 
 When used from the command line as described in this section, the `vnu.jar`
 executable provides the following options:
diff --git a/index.html b/index.html
@@ -15,12 +15,12 @@ <h1>How to use the vnu.jar validator</h1>
 file on your system.
 
 <p class=links>
-<a href="#command-line-usage">Usage</a> · 
-<a href="#command-line-options">Options</a>
+<a href="#usage">Usage</a> · 
+<a href="#options">Options</a>
 
   <div class=set>
-  <section id=command-line-usage>
-  <h2>Command-line usage</h2>
+  <section id=usage>
+  <h2>Usage</h2>
 
 <p>You can use the <code>vnu.jar</code> validator as an executable for
 command-line validation of HTML documents by invoking it like this:
@@ -51,7 +51,7 @@ <h2>Command-line usage</h2>
   echo '<!doctype html><title>test<title>...' | java -jar ~/vnu.jar -
 </pre>
 
-<h3 id="command-line-options">Command-line options</h3>
+<h3 id="options">Options</h3>
 <p>When used from the command line as described in this section, the
 <code>vnu.jar</code> executable provides the following options:
 
