test(isRgbColor): fix test expectations (#2538)

Also updates typo in package.json

Co-authored-by: Rubin Bhandari <roobin.bhandari@gmail.com>

Author: WikiRik

package.json

@@ -9,7 +9,7 @@
     "es",
     "lib",
     "README.md",
-    "LICENCE",
+    "LICENSE",
     "validator.js",
     "validator.min.js"
   ],

test/validators.test.js

@@ -4692,6 +4692,7 @@ describe('Validators', () => {
         'rgba(0,0,0,0)',
         'rgba(255,255,255,1)',
         'rgba(255,255,255,.1)',
+        'rgba(255,255,255,.12)',
         'rgba(255,255,255,0.1)',
         'rgb(5%,5%,5%)',
         'rgba(5%,5%,5%,.3)',
@@ -4703,7 +4704,6 @@ describe('Validators', () => {
         'rgb()',
         'rgba(0,0,0)',
         'rgba(255,255,255,2)',
-        'rgba(255,255,255,.12)',
         'rgba(255,255,256,0.1)',
         'rgb(4,4,5%)',
         'rgba(5%,5%,5%)',
@@ -4764,6 +4764,7 @@ describe('Validators', () => {
         'rgba(0,0,0,0)',
         'rgba(255,255,255,1)',
         'rgba(255,255,255,.1)',
+        'rgba(255,255,255,.12)',
         'rgba(255,255,255,0.1)',
         'rgb(5%,5%,5%)',
         'rgba(5%,5%,5%,.3)',
@@ -4783,7 +4784,6 @@ describe('Validators', () => {
         'rgb()',
         'rgba(0,0,0)',
         'rgba(255,255,255,2)',
-        'rgba(255,255,255,.12)',
         'rgba(255,255,256,0.1)',
         'rgb(4,4,5%)',
         'rgba(5%,5%,5%)',
@@ -4856,6 +4856,7 @@ describe('Validators', () => {
         'rgba(0,0,0,0)',
         'rgba(255,255,255,1)',
         'rgba(255,255,255,.1)',
+        'rgba(255,255,255,.12)',
         'rgba(255,255,255,0.1)',
         'rgb(5%,5%,5%)',
         'rgba(5%,5%,5%,.3)',
@@ -4876,7 +4877,6 @@ describe('Validators', () => {
         'rgb()',
         'rgba(0,0,0)',
         'rgba(255,255,255,2)',
-        'rgba(255,255,255,.12)',
         'rgba(255,255,256,0.1)',
         'rgb(4,4,5%)',
         'rgba(5%,5%,5%)',