```
x11-toolkits/p5-Alien-wxWidgets: remove extraneous escapes
post-patch phase of this port uses sed to replace 'wx-config with '${WX_CONFIG:T}. Previously it escaped the ', but this is not necessary in this context.
Remove the extraneous escape so that it doesn't get passed through to sed(1) as an escape of an ordinary character. This is important as the patch in bug #229925 will make such escapes an error to ease transition into a world where some escaped-ordinaries will be granted a special meaning.
This patch also contains a pkg-plist update to include Config/gtk_3* -- I do not know if this is correct, but it was needed to get through a poudriere testport so I've included it.
PR: 240450
Approved by: koobs (mentor) or bapt (mentor)
Approved by: portmgr (maintainer timeout: 4 months
Differential_Revision: D23702
```