fix: Update package.json description

The package description in package.json file was modified. The trailing period at the end of the description sentence was removed to keep consistency with other descriptions in the project.

package.json

@@ -14,7 +14,7 @@
     "inquirer": "^9.2.12",
     "inquirer-search-list": "^1.2.6"
   },
-  "description": "Easily manage and execute package.json scripts with your choice of package manager.",
+  "description": "Easily manage and execute package.json scripts with your choice of package manager",
   "devDependencies": {
     "@oclif/prettier-config": "^0.2.1",
     "@oclif/test": "^3",