update readme installer links

README.md

@@ -37,12 +37,12 @@ For the complete Haxe licenses, please see http://haxe.org/doc/license or [extra
 
 The latest stable release is [Haxe v3.1.2](http://haxe.org/download). Pre-built binaries are available for your platform:
 
- * **[Windows installer](http://haxe.org/file/haxe-3.1.2-win.exe)**
- * **[Windows binaries](http://haxe.org/file/haxe-3.1.2-win.zip)**
- * **[OSX installer](http://haxe.org/file/haxe-3.1.2-osx-installer.pkg)**
- * **[OSX binaries](http://haxe.org/file/haxe-3.1.2-osx.tar.gz)**
- * **[Linux 32-bit binaries](http://haxe.org/file/haxe-3.1.2-linux32.tar.gz)**
- * **[Linux 64-bit binaries](http://haxe.org/file/haxe-3.1.2-linux64.tar.gz)**
+ * **[Windows installer](http://haxe.org/file/haxe-3.1.3-win.exe)**
+ * **[Windows binaries](http://haxe.org/file/haxe-3.1.3-win.zip)**
+ * **[OSX installer](http://haxe.org/file/haxe-3.1.3-osx-installer.pkg)**
+ * **[OSX binaries](http://haxe.org/file/haxe-3.1.3-osx.tar.gz)**
+ * **[Linux 32-bit binaries](http://haxe.org/file/haxe-3.1.3-linux32.tar.gz)**
+ * **[Linux 64-bit binaries](http://haxe.org/file/haxe-3.1.3-linux64.tar.gz)**
 
 Automated development builds are available from [build.haxe.org](http://build.haxe.org).