Update README.md

README.md

@@ -7,7 +7,7 @@ Enjoy!
 
 ## Errata
 * Page 30: Listing 2-3 should be "uses the NOT operator (!) to check whether a file doesn't exist"
-* Page 82: Listing 4-9 variabl eshould say `RESULT` and not `NMAP_RESULT`
+* Page 82: Listing 4-9 variable should say `RESULT` and not `NMAP_RESULT`
 * Page 88: `ip_address` is incorrectly referenced, it should be `ip`
 * Page 106: The text "Apache ubuntu Default Page" should say "Apache Ubuntu Default Page"
 * Page 108: The second bullet should be: "A WordPress login page at 172.16.10.12/wp-admin.php"