Fix typos in example snippets

README.md

@@ -29,37 +29,34 @@ if (Ban::isUsername('admin')) {
 }
 
 if (Ban::isEmail('james@spamhole.com')) {
-    echo '"@spamhole.com" domain is considered as a email spam host.';
+    echo '"@spamhole.com" domain is considered a spam email host.';
 }
 
 if (Ban::isWord('He is an asshole')) {
     echo 'Please watch your mouth :-)';
 }
 
-if(Ban::isIp('1.170.36.229')) {
+if (Ban::isIp('1.170.36.229')) {
     echo 'This IP address is blacklisted';
 }
 
-$userinput = 'admin';
-if (Ban::isUsername($userinput, ['root', 'sudo', 'admin'])) {
-    echo "$userinput is not allowed";
+$userInput = 'admin';
+if (Ban::isUsername($userInput, ['root', 'sudo', 'admin'])) {
+    echo "$userInput is not allowed";
 }
 
-// Validate of the userinput is a banned word _OR_ a banned username
-if (Ban::isAny($userinput, email: false, word: true, username: true)) {
-    echo "$userinput is not allowed";
+// Validate if the userInput is a banned word *OR* a banned username
+if (Ban::isAny($userInput, email: false, word: true, username: true)) {
+    echo "$userInput is not allowed";
 }
 ```
 
 ### Extending Banned Phrases
-
-You can supply your own values to be merged with the out-of-box banned-data 2 ways
-
+You can supply your own values to be merged with the out-of-box banned data in 2 ways:
 1. `Ban::merge(string $scope, string | array $value)`
 2. `Ban::mergeFile(string $scope, string $path)`
 
 `$scope` refers to the category of data. Possible values are currently:
-
 - usernames
 - words
 - ips
@@ -76,10 +73,9 @@ Ban::mergeFile('emails', './my_banned_emails.txt');
 ```
 </details>
 
+Now simply validate per normal conventions.
 
 
-Now simply validate per normal conventions
-
 ## 🚀 Author
 
 **[Pierre-Henry Soria][author-url]**, a highly passionate, zen &amp; cool software engineer 😊
@@ -88,10 +84,11 @@ Now simply validate per normal conventions
 
 [![Pierre-Henry Soria](https://avatars0.githubusercontent.com/u/1325411?s=220)](https://pierrehenry.be "Pierre-Henry - Software Developer Website :-)")
 
-## 👩🏻‍💻 Helpers
+### 👩🏻‍💻 Helpers
 
 **[soulshined](https://github.com/soulshined)** - just a coder
 
+
 ## 🧐 Used By...
 
 **[pH7Builder][ph7cms-url]**, a social dating webapp builder. Used here: [https://github.com/pH7Software/pH7-Social-Dating-CMS/blob/master/_protected/framework/Security/Ban/Ban.class.php](https://github.com/pH7Software/pH7-Social-Dating-CMS/blob/master/_protected/framework/Security/Ban/Ban.class.php).