Update Frequently_Asked_Questions.md

Cosmetic change

wiki/Frequently_Asked_Questions.md

@@ -175,7 +175,7 @@ For example:
 1. [Suppliers.memoize()](https://guava.dev/releases/32.1.1-jre/api/docs/com/google/common/base/Suppliers.html#memoize-com.google.common.base.Supplier-)
    doesn't provide a mechanism for checking whether the underlying value has been initialized.
    This is important because, when implementing
-   [Factory.close,()](https://cowwoc.github.io/pouch/4.0/docs/api/com.github.cowwoc.pouch.core/com/github/cowwoc/pouch/core/Factory.html#close())
+   [Factory.close()](https://cowwoc.github.io/pouch/4.0/docs/api/com.github.cowwoc.pouch.core/com/github/cowwoc/pouch/core/Factory.html#close()),
    you'll want to avoid initializing values that've never been initialized before.
 2. This library provides convenience classes such as
    [LazyFactory](https://cowwoc.github.io/pouch/4.0/docs/api/com.github.cowwoc.pouch.core/com/github/cowwoc/pouch/core/LazyFactory.html)