Merge pull request #48 from viest/dev

zh-cn doc update

README.md

@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/viest/php-ext-excel-export.svg?branch=master)](https://travis-ci.org/viest/php-ext-excel-export)
 
-#### Why use php-ext-excel-export
+#### Why use xlswriter
 
 Please refer to the image below. PHPExcel has been unable to work properly for memory reasons at 40,000 and 100000 points, but it can be resolved by modifying the ini configuration, but the time may take longer to complete the work;
 

README_zh.md

@@ -44,7 +44,7 @@ phpize && ./configure --with-php-config=/path/to/php-config
 
 make && make install
 
-# 添加 extension = excel_writer.so 到 ini 配置
+# 添加 extension = xlswriter.so 到 ini 配置
 ```
 
 ##### Mac
@@ -64,7 +64,7 @@ phpize && ./configure --with-php-config=/path/to/php-config
 
 make && make install
 
-# 添加 extension = excel_writer.so 到 ini 配置
+# 添加 extension = xlswriter.so 到 ini 配置
 ```
 
 #### Windows
@@ -106,7 +106,7 @@ cd PHP_PATH
 
 buildconf.bat
 
-configure.bat --disable-all --enable-cli --with-excel_writer
+configure.bat --disable-all --enable-cli --with-xlswriter
 
 nmake
 ```