-Match vs -Eq

[ichorflowsfreely]

RosettaCodeData/Task/Topological-sort/PowerShell/topological-sort.psh

Line 32 in 4e2d22a

if($d -match $i.Library) {

There are several lines from line 32 down that use -match instead of using -eq. This I believe is in error due to match being a substring match [while it might work for their test set it incorrectly identifies matches when its a substring]. I didn't want to update in rosetta code without having someone verify and yours seems to be the most complete code backup of it, so if this is the wrong place, i'm sorry.