minor changes

Author: matiasperrone

composer.json

@@ -20,7 +20,7 @@
     ],
     "require": {
         "php": ">=7.0.0",
-        "laravel/framework": ">=5.8"
+        "laravel/laravel": ">=5.6.0 <=5.8"
     },
     "autoload": {
         "psr-4": {

package.json

@@ -12,7 +12,10 @@
     },
     "keywords": [
         "cuit",
-        "laravel-validator",
+        "php",
+        "laravel",
+        "rule",
+        "validator",
         "argentina"
     ],
     "author": "Matias Perrone",