Basic IF function help needed

This should be a pretty easy fix for most of you but I guess I'm just missing something.

I'm comparing data from two columns like this:

FALSE
FALSE
FALSE TRUE
FALSE FALSE
FALSE
FALSE

and my goal is to have a TRUE or FALSE in the third column for the following criteria:

TRUE if left column equals TRUE or if left column equals FALSE and right column equals TRUE

False if else

My function: =IF(OR(L3=TRUE,AND(L3=FALSE, M3=TRUE)),TRUE,FALSE)
where L is the left column and M is the right column.

Here is the data set with the expected results:

FALSE FALSE
FALSE FALSE
FALSE TRUE TRUE
FALSE FALSE FALSE
FALSE FALSE
FALSE

Thanks.