[Security Solution] Modify copy of the install rules title and message

x-pack/plugins/security_solution/public/detections/components/rules/pre_packaged_rules/translations.ts

@@ -10,15 +10,15 @@ import { i18n } from '@kbn/i18n';
 export const PRE_BUILT_TITLE = i18n.translate(
   'xpack.securitySolution.detectionEngine.rules.prePackagedRules.emptyPromptTitle',
   {
-    defaultMessage: 'Load Elastic prebuilt detection rules',
+    defaultMessage: 'Install Elastic prebuilt detection rules',
   }
 );
 
 export const PRE_BUILT_MSG = i18n.translate(
   'xpack.securitySolution.detectionEngine.rules.prePackagedRules.emptyPromptMessage',
   {
     defaultMessage:
-      'Elastic Security comes with prebuilt detection rules that run in the background and create alerts when their conditions are met. By default, all prebuilt rules except the Endpoint Security rule are disabled. You can select additional rules you want to enable.',
+      'Elastic Security comes with prebuilt detection rules that run in the background and create alerts when their conditions are met. Select which rules you want to install and enable.',
   }
 );
 

x-pack/plugins/security_solution/public/onboarding/components/onboarding_body/cards/rules/translations.ts

@@ -18,7 +18,7 @@ export const RULES_CARD_DESCRIPTION = i18n.translate(
   'xpack.securitySolution.onboarding.rulesCard.description',
   {
     defaultMessage:
-      'Elastic Security comes with prebuilt detection rules that run in the background and create alerts when their conditions are  met.',
+      'Elastic Security comes with prebuilt detection rules that run in the background and create alerts when their conditions are met.',
   }
 );