Minor grammar fixes for README.md

Author: aebrahim

README.md

@@ -20,8 +20,8 @@
 
 
 - [Introduction](#introduction)
-  - [Advantage](#advantage)
-  - [Constraint](#constraint)
+  - [Advantages](#advantages)
+  - [Limitations](#limitations)
 - [Getting started](#getting-started)
   - [Installation](#installation)
   - [Usage](#usage)
@@ -38,9 +38,9 @@
 
 # Introduction
 
-I believe that everyone who's working with FastApi and building some RESTful of CRUD services, wastes the time to writing similar code for simple CRUD every time
+I believe that many people who work with FastApi to build RESTful CRUD services end up wasting time writing repitive boilerplate code.
 
-`FastAPI Quick CRUD` can generate CRUD in FastApi with SQLAlchemy schema 
+`FastAPI Quick CRUD` can generate CRUD methods in FastApi from an SQLAlchemy schema:
 
 - Get one
 - Get many
@@ -58,9 +58,9 @@ I believe that everyone who's working with FastApi and building some RESTful of
 
 ![docs page](https://github.com/LuisLuii/FastAPIQuickCRUD/blob/main/pic/page_preview.png?raw=true)
 
-## Advantage
+## Advantages
 
-  - [x] **Support SQLAlchemy 1.4** - Allow you build a fully asynchronous python service, also supports synchronization.
+  - [x] **Support SQLAlchemy 1.4** - Allows you build a fully asynchronous or synchronous python service
 
   - [x] **Full SQLAlchemy DBAPI Support** - Support different SQL for SQLAlchemy
 
@@ -74,11 +74,11 @@ I believe that everyone who's working with FastApi and building some RESTful of
 
   - [x] **SQL Relationship** - `FIND ONE/MANY` supports Path get data with relationship
 
-## Constraint
+## Limitations
 
   - ❌ If there are multiple **unique constraints**, please use **composite unique constraints** instead
-  - ❌ **Composite primary key** is not support
-  - ❌ Not Support API requests with specific resource `xxx/{primary key}` when table have not primary key; 
+  - ❌ **Composite primary key** is not supported
+  - ❌ Unsupported API requests with on resources `xxx/{primary key}` for tables without a primary key; 
     - `UPDATE ONE`
     - `FIND ONE`
     - `PATCH ONE` 
@@ -88,8 +88,7 @@ I believe that everyone who's working with FastApi and building some RESTful of
 # Getting started
 
 ##
-Welcome if you can accept the dependency version
-I will take the time to update the version dependencies as soon as possible to ensure that the core dependencies of this project have the highest version
+I try to update the version dependencies as soon as possible to ensure that the core dependencies of this project have the highest version possible.
 ```bash
 fastapi<=0.68.2
 pydantic<=1.8.2
@@ -111,7 +110,7 @@ pip install asyncpg
 
 ## Usage
 
-### Simple Code (get more example from ([example](https://github.com/LuisLuii/FastAPIQuickCRUD/blob/main/tutorial/sample.py))
+### Simple Code (or see the longer ([example](https://github.com/LuisLuii/FastAPIQuickCRUD/blob/main/tutorial/sample.py))
 
 
 ```python
@@ -214,7 +213,7 @@ uvicorn.run(app, host="0.0.0.0", port=8000, debug=False)
 ```
 
 * Note:
- you can use [sqlacodegen](https://github.com/agronholm/sqlacodegen) to generate SQLAlchemy model for your table. This project is based on the model development and testing generated by sqlacodegen
+ you can use [sqlacodegen](https://github.com/agronholm/sqlacodegen) to generate SQLAlchemy models for your table. This project is based on the model development and testing generated by sqlacodegen
 
 ### Main module