Removed server mode from peglint and updated documentation

Author: yhirose

README.md

@@ -4,9 +4,9 @@ cpp-peglib
 [![Build Status](https://travis-ci.org/yhirose/cpp-peglib.svg?branch=master)](https://travis-ci.org/yhirose/cpp-peglib)
 [![Bulid Status](https://ci.appveyor.com/api/projects/status/github/yhirose/cpp-peglib?branch=master&svg=true)](https://ci.appveyor.com/project/yhirose/cpp-peglib)
 
-C++11 header-only [PEG](http://en.wikipedia.org/wiki/Parsing_expression_grammar) (Parsing Expression Grammars) library.
+C++11 header-only [PEG](http://en.wikipedia.org/wiki/Parsing_expression_grammar) (Parsing Expression Grammars) library. You can start using it right away just by including `peglib.h` in your project.
 
-*cpp-peglib* tries to provide more expressive parsing experience in a simple way. This library depends on only one header file. So, you can start using it right away just by including `peglib.h` in your project.
+You can also try the online version at https://yhirose.github.io/cpp-peglib.
 
 The PEG syntax is well described on page 2 in the [document](http://www.brynosaurus.com/pub/lang/peg.pdf). *cpp-peglib* also supports the following additional syntax for now:
 
@@ -433,7 +433,7 @@ peglint - PEG syntax lint utility
 > cmake ..
 > make
 > ./peglint
-usage: peglint [--ast] [--optimize_ast_nodes|--opt] [--source text] [--server [PORT]] [--trace] [grammar file path] [source file path]
+usage: peglint [--ast] [--optimize_ast_nodes|--opt] [--source text] [--trace] [grammar file path] [source file path]
 ```
 
 ### Lint grammar

lint/CMakeLists.txt

@@ -1,13 +1,4 @@
 cmake_minimum_required(VERSION 2.8)
 include_directories(..)
 add_definitions("-std=c++11")
-add_executable(peglint peglint.cc server.cc)
-
-if(WIN32)
-  target_link_libraries(peglint wsock32 ws2_32)
-endif()
-
-if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
-	#set(add_link_deps pthread)
-  target_link_libraries(peglint pthread)
-endif()
+add_executable(peglint peglint.cc)

lint/README.md

@@ -4,5 +4,5 @@ peglint
 The lint utility for PEG.
 
 ```
-usage: peglint [--ast] [--optimize_ast_nodes|--opt] [--server [PORT]] [--trace] [grammar file path] [source file path]
+usage: peglint [--ast] [--optimize_ast_nodes|--opt] [--trace] [grammar file path] [source file path]
 ```