Update README.md

Author: brunocampos01

README.md

@@ -9,7 +9,7 @@ This project focuses on understanding the language ecosystem, not getting into p
 
 :sunrise_over_mountains: **_Python's Habitat_**
 
-This topic describe how to set up the environment to Python developement.
+This topic describes how to set up the environment for Python development.
 - [Preparing the Environment for the Python](#preparing-the-environment-for-the-python)
 - [Check Python Configuration](#check-python-configuration)
 - [Advanced settings of Python](#advanced-settings-of-python)
@@ -19,7 +19,7 @@ This topic describe how to set up the environment to Python developement.
 
 :snake: **_Python's Taxonomy_**
 
-This topic describe features of the pattern of Python projects.
+This topic describes features of the pattern of Python projects.
 - [Package manager](#package-manager)
 - [Requirements file](#requirements-file)
 - [Deterministic build](#deterministic-build)
@@ -29,7 +29,7 @@ This topic describe features of the pattern of Python projects.
 
 :anger: **_Python's Behavior_**
 
-This topic describe how the language is designed and how it works.
+This topic describes how the language is designed and how it works.
 - [Compiler and interpreter](#compiler-and-interpreter)
 - [How Python runs a program](#how-python-runs-a-program)
 - [How Python search path module](#how-python-search-path-module)
@@ -105,7 +105,7 @@ Extra topics.
 <details>
  <summary><b> <a href="#preparing-the-environment-for-the-python"><img src="images/icon_windows.png"/></a> Windows</b></summary>
 
- On Windows, I recommend using the package manager [chocolatey](https://chocolatey.org/) and set your Powershell to can work as admin. See [this](devpos/infra-as-code) tutorial.
+ On Windows, I recommend using the package manager [chocolatey](https://chocolatey.org/) and setting your Powershell to work as admin. See [this](devpos/infra-as-code) tutorial.
 
  Now, install Python
  ```powershell
@@ -172,25 +172,25 @@ sudo update-alternatives --list python
 <details>
  <summary><b> Install multiples Python versions</b></summary>
  <!-- ### **Install multiples Python versions** -->
- Sometimes you might work on different projects at the same time with different versions of Python. Normally I using Anaconda is the easiest solution, however, can there are restricted.
+ Sometimes you might work on different projects simultaneously with different versions of Python. Normally using Anaconda is the easiest solution, however, there are restrictions.
 
  1. Add repository
  <details>
  <summary> Watch</summary>
  <img src='images/install_python.gif' height=auto width="100%">
  </details>
- 
+
  This PPA contains more recent Python versions packaged for Ubuntu.
  ```bash
  sudo add-apt-repository ppa:deadsnakes/ppa -y
  ```
- 
- 2. Update packeages
+
+ 2. Update packages
  ```bash
  sudo apt update -y
  ```
 
- 3. Check which python version is installed
+ 3. Check which Python version is installed
  ```bash
  python --version
  ```
@@ -201,12 +201,46 @@ sudo update-alternatives --list python
  ```
  <br/>
 </details>
- 
+
+<details>
+ <summary><b> Install multiples Python versions Using Pyenv</b></summary>
+ <!-- ### **Install multiples Python versions** -->
+ 
+ 1. Add dependencies
+ ```bash
+ sudo apt install curl -y
+ ```
+ 
+ 2. Update packages
+ ```bash
+ sudo apt update -y
+ ```
+
+ 3. Install pyenv
+ ```bash
+ curl https://pyenv.run | bash
+ ```
+
+ 4. Add these three lines from .bashrc or .zhshrc
+ ```bash
+ export PATH="$HOME/.pyenv/bin:$PATH"
+ eval "$(pyenv init --path)"
+ eval "$(pyenv virtualenv-init -)"
+ ```
+
+ 5. Open a new terminal and execute
+ ```bash
+ exec $SHELL
+ pyenv --version
+ ```
+ 
+ <br/>
+</details>
 
 <details>
  <summary><b> Change system's Python</b></summary>
  
- Before installed other versions of Python it's necessary set which system's Python will be use.
+ Before installing other versions of Python it's necessary to set which system's Python will be used.
  
  1. Use `update-alternatives`