Fix Typo

index.html

@@ -50,9 +50,9 @@
 </header>
 <section class="head-banner">
     <div class="row banner">
-        <h1>Easy to Learn and Use Distributed</h1>
-        <h1>Deep Learning Platform</h1>
-        <p>Providing deep learning algorithms for 100+ products</p>
+        <h1>PaddlePaddle</h1>
+        <h1>PArallel Distributed Deep LEarning</h1>
+        <p>An Easy-to-use, Efficient, Flexible and Scalable Deep Learning Platform</p>
         <div>
             <a class="quick-start" href="http://book.paddlepaddle.org/index.html" target="_blank">Quick Start</a>
         </div>
@@ -61,8 +61,8 @@
 </section>
 <section class="services">
     <div class="row">
-        <h2><span>Extensive Algorithmic Service</span></h2>
-        <p class="sub-title">Easy to use, efficient, flexible, and scalable</p>
+        <h2><span>Diverse Application Scenarios</span></h2>
+        <p class="sub-title">Providing deep learning algorithms for 100+ products</p>
     </div>
     <div class="row">
         <div>
@@ -70,8 +70,8 @@
         </div>
         <div>
             <div class="service-desc">
-                <h3>Machine Vision</h3>
-                <p>The convoluted neural network can identify the main object in the image and output the classification result</p>
+                <h3>Computer Vision</h3>
+                <p>Using Convolutional Neural Networks (CNN) for image recognition and object detection</p>
                 <div>
                     <a role="button" class="view-more" href="http://book.paddlepaddle.org/03.image_classification/index.html" target="_blank">Read more ></a>
                 </div>
@@ -82,7 +82,7 @@
         <div>
             <div class="service-desc">
                 <h3>Natural Language Understanding</h3>
-                <p>Using the LSTM network to analyze the positive and negative aspects of the commenter's emotions from IMDB film review</p>
+                <p>Using Recurrent Neural Network (RNN) for sentiment analysis</p>
                 <div>
                     <a role="button" class="view-more" href="http://book.paddlepaddle.org/06.understand_sentiment/index.html" target="_blank">Read more ></a>
                 </div>
@@ -98,8 +98,8 @@
         </div>
         <div>
             <div class="service-desc">
-                <h3>Search Engine Ranking</h3>
-                <p>Analyze user characteristics, movie features, rating scores, predict new users' ratings for different movies</p>
+                <h3>Recommender System</h3>
+                <p>Using Deep Learning on recommendation systems to help users find items</p>
                 <div>
                     <a role="button" class="view-more" href="http://book.paddlepaddle.org/05.recommender_system/index.html" target="_blank">Read more ></a>
                 </div>
@@ -109,7 +109,7 @@
 </section>
 <section class="features">
     <div class="row">
-        <h2><span>Technology and Service Advantages</span></h2>
+        <h2><span>Technical Features</span></h2>
     </div>
     <div class="row">
         <div class="feature-desc">
@@ -117,35 +117,35 @@
                 <img src="./images/feature-1.png">
             </div>
             <h3>Ease of use</h3>
-            <p>Provids an intuitive and flexible interface for loading data and specifying model structure.</p>
+            <p>Provides an intuitive and flexible interface for loading data and specifying model structure.</p>
         </div>
         <div class="feature-desc">
             <div class="feature-icon">
                 <img src="./images/feature-2.png">
             </div>
             <h3>Flexibility</h3>
-            <p>Supports CNN, RNN and other neural network. Easy to configure complex models.</p>
+            <p>Supports CNN, RNN and various variants and ease to configure complicated deep models.</p>
         </div>
         <div class="feature-desc">
             <div class="feature-icon">
                 <img src="./images/feature-3.png">
             </div>
             <h3>Efficiency</h3>
-            <p>Efficient optimization of computing, memory, communications and architecture.</p>
+            <p>Provides extremely optimized operations, memory recycling, network communication.</p>
         </div>
         <div class="feature-desc">
             <div class="feature-icon">
                 <img src="./images/feature-4.png">
             </div>
             <h3>Scalability</h3>
-            <p>Easy to use many CPUs/GPUs and machines to speed up your training and handle large-scale data easily.</p>
+            <p>Ease to scale heterogeneous computing resource and storage to accelerate training process.</p>
         </div>
     </div>
 </section>
 <section class="get-started">
     <div class="row">
-        <h2>Start Using PaddlePaddle</h2>
-        <p>Easy to Learn and Use Distributed Deep Learning Platform</p>
+        <h2>PaddlePaddle</h2>
+        <p>An Easy-to-use, Efficient, Flexible and Scalable Deep Learning Platform</p>
         <div>
             <a role="button" class="quick-start" href="http://book.paddlepaddle.org/index.html" target="_blank">Quick Start</a>
         </div>