diff --git a/README_pt-BR.md b/README_pt-BR.md
index 5a205d0..6c2e6ac 100644
--- a/README_pt-BR.md
+++ b/README_pt-BR.md
@@ -286,7 +286,7 @@ Ele foi projetado principalmente para ajudar a recuperar partições perdidas e/
 - [Wireshark](https://www.wireshark.org/) - Wireshark is the world's foremost network protocol analyzer. It lets you see what's happening on your network at a microscopic level. It is the de facto (and often de jure) standard across many industries and educational institutions.
 - [Zeal](https://zealdocs.org/) - Zeal is an offline documentation browser for software developers. [![Open-Source Software][OSS Icon]](https://github.com/zealdocs/zeal)
 
-### E-Books Úteis
+### Serviços E-Books
 - [Bookworm](https://babluboy.github.io/bookworm/) - A simple, focused eBook reader. [![Open-Source Software][OSS Icon]](https://github.com/babluboy/bookworm)
 - [Buka](https://github.com/oguzhaninan/Buka/releases) - A program for EBook Management. [![Open-Source Software][OSS Icon]](https://github.com/oguzhaninan/Buka)
 - [Calibre](http://calibre-ebook.com/) - Incredibly ugly but powerful software for ebook management and conversion. [![Open-Source Software][OSS Icon]](https://github.com/kovidgoyal/calibre)
@@ -327,7 +327,7 @@ Ele foi projetado principalmente para ajudar a recuperar partições perdidas e/
 - [Neovim](https://neovim.io/) - Neovim is a fork of Vim aiming to improve user experience, plugins, and GUIs. [![Open-Source Software][OSS Icon]](https://github.com/neovim/neovim)
 - [Micro](https://micro-editor.github.io/) - Micro is a terminal-based text editor that aims to be easy to use and intuitive, while also taking advantage of the full capabilities of modern terminals. [![Open-Source Software][OSS Icon]](https://github.com/zyedidia/micro)
 
-### Educação
+### Educação
 - [Artha](http://artha.sourceforge.net/wiki/index.php/Home) - Artha is a free cross-platform English thesaurus that works completely off-line and is based on WordNet. [![Open-Source Software][OSS Icon]](http://artha.sourceforge.net/wiki/index.php/Download#Source)
 - [BibleTime](http://bibletime.info/) - BibleTime is a Bible study application based on the Sword library and Qt toolkit. [![Open-Source Software][OSS Icon]](https://github.com/bibletime/bibletime)
 - [Celestia](http://celestiaproject.net/) - The free space simulation that lets you explore our universe in three dimensions. [![Open-Source Software][OSS Icon]](https://sourceforge.net/projects/celestia/files/Celestia-source/1.6.1/celestia-1.6.1.tar.gz/download)
@@ -435,7 +435,7 @@ Ele foi projetado principalmente para ajudar a recuperar partições perdidas e/
 - [RetroArch](http://www.retroarch.com/) - A front-end for a lot of game emulators. ![Open-Source Software][OSS Icon]
 - [Lutris](https://lutris.net/) - Lutris is an open gaming platform for Linux. It helps you install and manage your games in a unified interface. ![Open-Source Software][OSS Icon](https://github.com/lutris/lutris)
 
-### Gráficos
+### Gráficos
 
 #### Graphic Creation
 - [Blender](https://www.blender.org/) - a free and open source complete 3D creation pipeline for artists and small teams.
@@ -641,7 +641,7 @@ Ele foi projetado principalmente para ajudar a recuperar partições perdidas e/
 - [ProxyChains](https://github.com/haad/proxychains) - A tool that forces any TCP connection made by any given application to follow through proxy like TOR or any other SOCKS4, SOCKS5 or HTTP(S) proxy. [![Open-Source Software][OSS Icon]](https://github.com/haad/proxychains)  [
 - [Shadowsocks](https://shadowsocks.org/en/index.html) - A secure socks5 proxy, designed to protect your Internet traffic. [![Open-Source Software][OSS Icon]](https://github.com/shadowsocks/shadowsocks-qt5/releases)  [
 
-### Segurança
+### Segurança
 - [ClamAV](https://www.clamav.net/) - Clam Anti Virus
 - [Fail2ban](http://www.fail2ban.org/wiki/index.php/Main_Page) - Fail2ban scans log files (e.g. /var/log/apache/error_log) and bans IPs that show the malicious signs -- too many password failures, seeking for exploits, etc.
 - [FireHOL](https://firehol.org) - Linux firewall (`iptables`) manager for humans. [![Open-Source Software][OSS Icon]](https://github.com/firehol/firehol)
@@ -709,7 +709,7 @@ Ele foi projetado principalmente para ajudar a recuperar partições perdidas e/
 - [Xterm](http://invisible-island.net/xterm/) - The xterm program is a terminal emulator for the X Window System. It provides DEC VT102 and Tektronix 4014 compatible terminals for programs that can't use the window system directly.
 - [Yakuake](https://yakuake.kde.org/) - A Quake-style terminal emulator based on KDE Konsole technology.
 
-### Utilitários
+### Utilitários
 - [Angry IP Scanner](http://angryip.org/) - Fast and friendly network scanner. [![Open-Source Software][OSS Icon]](https://github.com/angryip/ipscan)
 - [Aptik](http://www.teejeetech.in/2014/01/introducing-aptik.html) - A tool for you to organize your Favorite PPAs and manage Packages Easily. [![Open-Source Software][OSS Icon]](https://code.launchpad.net/~teejee2008/apt-toolkit/trunk)
 - [Bleach bit](https://www.bleachbit.org/) -BleachBit quickly frees disk space and tirelessly guards your privacy. Free cache, delete cookies, clear Internet history, shred temporary files, delete logs, and more ...