diff --git a/README.md b/README.md
index 8064c12..e705287 100644
--- a/README.md
+++ b/README.md
@@ -124,7 +124,7 @@ If you don't like an answer for your queries, you can pick another one. For that
 Cheat sheets are formatted as code of the queried programming language (at least we are trying our best to do so)
 so they can be pasted into a program in this language directly. Text comments, if there are any, are formatted according to the language syntax.
 
-```
+```lua
     $ curl cht.sh/lua/table+keys
     -- lua: retrieve list of keys in a table
 
@@ -147,7 +147,7 @@ so they can be pasted into a program in this language directly. Text comments, i
 
 If you don't need text comments in the answer, you can eliminate them
 using a special option `?Q`:
-```
+```lua
     $ curl cht.sh/lua/table+keys?Q
     local keyset={}
     local n=0
@@ -435,7 +435,7 @@ and press `<leader>KE`: explanation for the warning will be opened in a new buff
 
 Here is Vim configuration example:
 
-```
+```vim
 " some configuration above ...
 
 let mapleader=" "
@@ -697,12 +697,12 @@ all over the world
 
 |Cheat sheets           |Repository                                            | Users | Creation Date |
 |-----------------------|------------------------------------------------------|------------|---------------|
-|UNIX/Linux, programming|[cheat.sheets](https://github.com/chubin/cheat.sheets)| 6/54       | May 1, 2017   |
-|UNIX/Linux commands    |[tldr-pages/tldr](https://github.com/tldr-pages/tldr) | 541/17360  | Dec 8, 2013   |
-|UNIX/Linux commands    |[chrisallenlane/cheat](https://github.com/chrisallenlane/cheat)|105/4193|Jul 28, 2013|
-|Programming languages  |[adambard/learnxinyminutes-docs](https://github.com/adambard/learnxinyminutes-docs)|1096/5285|Jun 23, 2013|
-|Go                     |[a8m/go-lang-cheat-sheet](https://github.com/a8m/go-lang-cheat-sheet)|29/3034|Feb 9, 2014|
-|Perl                   |[pkrumnis/perl1line.txt](https://github.com/pkrumins/perl1line.txt)|4/165|Nov 4, 2011|
+|UNIX/Linux, programming|[cheat.sheets](https://github.com/chubin/cheat.sheets)| 14/100       | May 1, 2017   |
+|UNIX/Linux commands    |[tldr-pages/tldr](https://github.com/tldr-pages/tldr) | 559/17702  | Dec 8, 2013   |
+|UNIX/Linux commands    |[chrisallenlane/cheat](https://github.com/chrisallenlane/cheat)|104/4315|Jul 28, 2013|
+|Programming languages  |[adambard/learnxinyminutes-docs](https://github.com/adambard/learnxinyminutes-docs)|1099/5394|Jun 23, 2013|
+|Go                     |[a8m/go-lang-cheat-sheet](https://github.com/a8m/go-lang-cheat-sheet)|29/3235|Feb 9, 2014|
+|Perl                   |[pkrumnis/perl1line.txt](https://github.com/pkrumins/perl1line.txt)|5/171|Nov 4, 2011|
 |Programming languages  |[StackOverflow](https://stackoverflow.com)|9M |Sep 15, 2008|
 
 Pie diagram reflecting cheat sheets sources distribution (by number of cheat sheets on cheat.sh originating from a repository):