Fix SLF4J link in FAQ.
@@ -434,7 +434,7 @@ Log4j 2 API lets you log any java.lang.CharSequence, and even any Objects.
Log4j can log any Object that implements `java.lang.CharSequence`
or `org.apache.logging.log4j.util.StringBuilderFormattable` without creating garbage.
-The [`org.slf4j.spi.LocationAwareLogger::log`](http://www.slf4j.org/api/org/slf4j/spi/LocationAwareLogger.html\#log(org.slf4j.Marker,java.lang.String,int,java.lang.String,java.lang.Object%5B%5D,java.lang.Throwable))
+The [`org.slf4j.spi.LocationAwareLogger::log`](https://www.slf4j.org/api/org/slf4j/spi/LocationAwareLogger.html#log-org.slf4j.Marker-java.lang.String-int-java.lang.String-java.lang.Object:A-java.lang.Throwable-)
method is not yet implemented
in a garbage-free manner in the log4j-slf4j-impl binding. It creates a new message object for each call.
