changed PN to actual package name

<hasufell> joe9: I personally prefer not to use $PN variable in global scope
           vars I might want to copy paste, in this case EGIT_REPO_URI, but
           that's just a nitpick
<joe9> i do not understand the reason. I will leave that as-is. anything more,
       please? can i go ahead and build the changelog as you recommende and
       submit the pull request?  [17:03]
<hasufell> joe9: the reason is I am unable to copy paste the repo uri and make
           a clone
<hasufell> I have to fiddle around with your $PN var instead
<joe9> hasufell: gotcha. that makes sense  [17:04]
<hasufell> and $PN is static unless you rename the whole package
<hasufell> at least I do that for SRC_URI and such
<joe9> but, all the ebuilds use PN convention.
<hasufell> and try only to use $PV as a variable in those if needed
<hasufell> joe9: yeah, I don't care about other places   [17:05]
<hasufell> just SRC_URI/HOMEPAGE/EGIT_REPO_URI and such
<hasufell> $PV is fine
<hasufell> but $PN can be avoided
<joe9> ok, thanks.
<hasufell> I hit that annoyance regularly when reviewing pastes...   [17:06]
<hasufell> and I am lazy