adding missing cap layout

diff --git a/mag/sky130_fd_pr__cap_mim_m3_1_5NP42Z.mag b/mag/sky130_fd_pr__cap_mim_m3_1_5NP42Z.mag
new file mode 100644
index 0000000..ddf5487
--- /dev/null
+++ b/mag/sky130_fd_pr__cap_mim_m3_1_5NP42Z.mag

@@ -0,0 +1,59 @@
+magic
+tech sky130B
+magscale 1 2
+timestamp 1654287887
+<< error_p >>
+rect 703 72 709 78
+rect 761 72 767 78
+rect 697 66 773 72
+rect 703 12 767 66
+rect 697 6 773 12
+rect 703 0 709 6
+rect 761 0 767 6
+<< metal2 >>
+rect -309 23 -235 32
+rect -309 -33 -300 23
+rect -244 -33 -235 23
+rect -309 -42 -235 -33
+<< via2 >>
+rect -300 -33 -244 23
+<< metal3 >>
+rect -309 372 590 400
+rect -309 23 506 372
+rect -309 -33 -300 23
+rect -244 -33 506 23
+rect -309 -372 506 -33
+rect 570 -372 590 372
+rect -309 -400 590 -372
+<< via3 >>
+rect 506 -372 570 372
+rect 703 6 767 72
+<< mimcap >>
+rect -209 260 391 300
+rect -209 -260 -169 260
+rect 351 -260 391 260
+rect -209 -300 391 -260
+<< mimcapcontact >>
+rect -169 -260 351 260
+<< metal4 >>
+rect 490 372 586 388
+rect -170 260 352 261
+rect -170 -260 -169 260
+rect 351 -260 352 260
+rect 490 100 506 372
+rect 489 -27 506 100
+rect -170 -261 352 -260
+rect 490 -372 506 -27
+rect 570 100 586 372
+rect 570 72 794 100
+rect 570 6 703 72
+rect 767 6 794 72
+rect 570 -27 794 6
+rect 570 -372 586 -27
+rect 490 -388 586 -372
+<< properties >>
+string FIXED_BBOX -450 -400 350 400
+string gencell sky130_fd_pr__cap_mim_m3_1
+string library sky130
+string parameters w 3.00 l 3.00 val 20.28 carea 2.00 cperi 0.19 nx 1 ny 1 dummy 0 square 0 lmin 2.00 wmin 2.00 lmax 30.0 wmax 30.0 dc 0 bconnect 1 tconnect 1 ccov 100
+<< end >>