diff --git a/META-INF/plugin.xml b/META-INF/plugin.xml
index b9b5f90..814b86a 100644
--- a/META-INF/plugin.xml
+++ b/META-INF/plugin.xml
@@ -1,7 +1,7 @@
 <idea-plugin version="2">
     <id>mobi.hsz.idea.latex</id>
     <name>LaTeX</name>
-    <version>0.1</version>
+    <version>0.1.1</version>
     <vendor email="jakub@hsz.mobi" url="http://www.hsz.mobi">hsz</vendor>
 
     <description><![CDATA[
@@ -17,12 +17,16 @@
 
       <b>Features</b>
       <ul>
-        <li>Basic syntax highlighting</li>
+        <li>Syntax highlighting</li>
       </ul>
 
       <b><i>Feature requests:</i></b>
       <ul>
-        <li><i>many</i></li>
+        <li><i>suggesting functions' names</i></li>
+        <li><i>obtaining installed packages</i></li>
+        <li><i>generating PDF files</i></li>
+        <li><i>preview generated PDF files</i></li>
+        <li><i>and more...</i></li>
       </ul>
 
       <br/>
@@ -35,6 +39,11 @@
     ]]></description>
 
     <change-notes><![CDATA[
+      Version 0.1.1
+      <ul>
+        <li>Fixed syntax highlighting (better BNF and Flex rules)</li>
+      </ul>
+
       Version 0.1
       <ul>
         <li>Basic syntax highlighting</li>
diff --git a/README.md b/README.md
index fc35126..7a5f9cb 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,76 @@
 idea-latex [![Donate](https://www.paypalobjects.com/en_US/i/btn/btn_donate_SM.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=V6QCW4DR2XWY4)
 ==========
 
-LaTeX plugin for IntelliJ IDEA
+Introduction
+------------
+
+**LaTeX** is a plugin supporting LaTeX in your project. It supports following JetBrains IDEs:
+
+- Android Studio
+- AppCode
+- IntelliJ IDEA
+- PhpStorm
+- PyCharm
+- RubyMine
+- WebStorm
+- 0xDBE
+
+*Compiled with Java 1.6*
+
+
+Features
+--------
+
+- Syntax highlighting
+
+*Feature requests:*
+
+- *suggesting functions' names*
+- *obtaining installed packages*
+- *generating PDF files*
+- *preview generated PDF files*
+- *and more...*
+
+
+Installation
+------------
+
+- Using IDE built-in plugin system:
+  - <kbd>Preferences</kbd> > <kbd>Plugins</kbd> > <kbd>Browse repositories...</kbd> > <kbd>Search for "LaTeX"</kbd> > <kbd>Install Plugin</kbd>
+- Manually:
+  - Download the [latest release][latest-release] and install it manually using <kbd>Preferences</kbd> > <kbd>Plugins</kbd> > <kbd>Install plugin from disk...</kbd>
+  
+Restart IDE.
+
+
+Changelog
+---------
+
+Version 0.1.1
+
+- Fixed syntax highlighting (better BNF and Flex rules)
+
+Version 0.1
+
+- Basic syntax highlighting
+
+
+Developed By
+------------
+
+[**@hsz** Jakub Chrzanowski][hsz]
+
+
+**Contributors**
+
+- *you can be first on this list*
+
+
+License
+-------
+
+Copyright (c) 2015 hsz Jakub Chrzanowski. See the [LICENSE](./LICENSE) file for license rights and limitations (MIT).
+
+    
+[hsz]:                    http://hsz.mobi
+[latest-release]:         https://github.com/hsz/idea-latex/releases/latest
diff --git a/src/mobi/hsz/idea/latex/lexer/Latex.flex b/src/mobi/hsz/idea/latex/lexer/Latex.flex
index 37dcdfc..4c30d1c 100644
--- a/src/mobi/hsz/idea/latex/lexer/Latex.flex
+++ b/src/mobi/hsz/idea/latex/lexer/Latex.flex
@@ -28,7 +28,6 @@ LINE_WS         = [\ \t\f]
 WHITE_SPACE     = ({LINE_WS}|{EOL})+
 
 INSTRUCTION     = \\[a-zA-Z]+
-//ARGUMENT        = [^\ \n\r\t\f]+
 COMMENT         = %.*
 ARGUMENT        = [^\(\)\{\}\[\]\\,]
 TEXT            = [^\(\)\{\}\[\]\\\%\ \t\f\r\n]|"\\\%"|("\\"{SPECIAL})