Fixed typo's

Sed.md

@@ -1,37 +1,37 @@
-# Standard SED repacements 
+# Standard SED replacements 
 
-### DOMAINname: shoud be replaced with $domain
+### DOMAINname: should be replaced with $domain
 Example:
 ```
 sed -i 's/DOMAINname/'$domain'/' <path/to/filename>
 
 ```
 
-### PHPver: shoud be replaced with $phpver
+### PHPver: should be replaced with $phpver
 Example:
 ```
 sed -i 's/PHPver/'$phpver'/' <path/to/filename>
 ```
 
-### PASSword: shoud be replaced with $PASSword
+### PASSword: should be replaced with $PASSword
 Example:
 ```
 sed -i 's/PASSword/'$PASSword'/' <path/to/filename>
 ```
 
-### DBName: shoud be replaced with $db_name
+### DBName: should be replaced with $db_name
 Example:
 ```
 sed -i 's/DBName/'$db_name'/' <path/to/filename>
 ```
 
-### DBUser: shoud be replaced with $db_user
+### DBUser: should be replaced with $db_user
 Example:
 ```
 sed -i 's/DBUser/'$db_user'/' <path/to/filename>
 ```
 
-### DBPass: shoud be replaced with $db_pass
+### DBPass: should be replaced with $db_pass
 Example:
 ```
 sed -i 's/DBPass/'$db_pass'/' <path/to/filename>