diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..600d2d3
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.vscode
\ No newline at end of file
diff --git a/LICENSE b/LICENSE
index 78bf068..de523bd 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 Zeeshan Ahmed
+Copyright (c) 2017 Zeeshan Ahmad
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README-cn.md b/README-cn.md
index 2d996cb..e1e4eb5 100644
--- a/README-cn.md
+++ b/README-cn.md
@@ -497,4 +497,4 @@
 
 ## 许可证
 
-MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)
+MIT © [Zeeshan Ahmad](https://twitter.com/ziishaned)
diff --git a/README-es.md b/README-es.md
index 19d5e5a..8026ee5 100644
--- a/README-es.md
+++ b/README-es.md
@@ -467,4 +467,4 @@ el motor de expresión regular coincide con el patrón al final de cada línea d
 
 ## Licencia
 
-MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)
+MIT © [Zeeshan Ahmad](https://twitter.com/ziishaned)
diff --git a/README-fr.md b/README-fr.md
index 2af7fe2..e0354be 100644
--- a/README-fr.md
+++ b/README-fr.md
@@ -468,4 +468,4 @@ Grâce au drapeau `m` maintenant le moteur d'expression régulière trouve le sc
 
 ## License
 
-MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)
+MIT © [Zeeshan Ahmad](https://twitter.com/ziishaned)
diff --git a/README-gr.md b/README-gr.md
index 30da6a4..b480e9a 100644
--- a/README-gr.md
+++ b/README-gr.md
@@ -551,4 +551,4 @@ string με βάση κάποιου μοτίβου αναζήτησης και 
 
 ## License
 
-MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)
+MIT © [Zeeshan Ahmad](https://twitter.com/ziishaned)
diff --git a/README-hu.md b/README-hu.md
index 92a57fb..770a61f 100644
--- a/README-hu.md
+++ b/README-hu.md
@@ -534,4 +534,4 @@ végéig keres illeszkedést.
 
 ## Licenc
 
-MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)
+MIT © [Zeeshan Ahmad](https://twitter.com/ziishaned)
diff --git a/README-ja.md b/README-ja.md
index bdfec3a..b5ed321 100644
--- a/README-ja.md
+++ b/README-ja.md
@@ -520,4 +520,4 @@
 
 ## ライセンス
 
-MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)
+MIT © [Zeeshan Ahmad](https://twitter.com/ziishaned)
diff --git a/README-ko.md b/README-ko.md
index a740acf..777c76d 100644
--- a/README-ko.md
+++ b/README-ko.md
@@ -428,4 +428,4 @@
 
 ## 라이센스
 
-MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)
+MIT © [Zeeshan Ahmad](https://twitter.com/ziishaned)
diff --git a/README-pl.md b/README-pl.md
index 28622c4..a5ef17c 100644
--- a/README-pl.md
+++ b/README-pl.md
@@ -530,4 +530,4 @@ I ponieważ użyliśmy flagi `m` dopasowywane będą wzorce na końcu każdej li
 
 ## Licencja
 
-MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)
+MIT © [Zeeshan Ahmad](https://twitter.com/ziishaned)
diff --git a/README-pt_BR.md b/README-pt_BR.md
index e1f6df7..0942e5c 100644
--- a/README-pt_BR.md
+++ b/README-pt_BR.md
@@ -410,4 +410,4 @@ O modificador `m` é usado para realizar uma busca em várias linhas. Como falam
 
 ## Licença
 
-MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)
+MIT © [Zeeshan Ahmad](https://twitter.com/ziishaned)
diff --git a/README-tr.md b/README-tr.md
index 1dfbf7c..fe40116 100644
--- a/README-tr.md
+++ b/README-tr.md
@@ -478,4 +478,4 @@ Negative Lookbehind, belirli bir desenden önce olmayan eşleşmeleri almak içi
 
 ## License
 
-MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)
+MIT © [Zeeshan Ahmad](https://twitter.com/ziishaned)
diff --git a/README-zh-simple.md b/README-zh-simple.md
index 2ae8001..83de5b8 100644
--- a/README-zh-simple.md
+++ b/README-zh-simple.md
@@ -485,4 +485,4 @@
 
 ## 许可证
 
-MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)
+MIT © [Zeeshan Ahmad](https://twitter.com/ziishaned)
diff --git a/README.md b/README.md
index e4d3561..6f52a70 100644
--- a/README.md
+++ b/README.md
@@ -590,4 +590,4 @@ possible. we can use `?` to match in lazy way means as short as possible
 
 ## License
 
-MIT © [Zeeshan Ahmed](mailto:ziishaned@gmail.com)
+MIT © [Zeeshan Ahmad](https://twitter.com/ziishaned)