fixed defaults for klayout DRC passing

sky130/magic/sky130.tcl

diff --git a/sky130/magic/sky130.tcl b/sky130/magic/sky130.tcl
index afafe7b..03c9d34 100644
--- a/sky130/magic/sky130.tcl
+++ b/sky130/magic/sky130.tcl
@@ -2344,11 +2344,11 @@
 	    cap_contact_type	mimcc \
 	    bot_type 		m3 \
 	    bot_surround	0.2 \
-	    cap_spacing		0.5 \
+	    cap_spacing		1.2 \
 	    cap_surround	0.2 \
 	    top_surround	0.005 \
 	    end_surround	0.1 \
-	    end_spacing		0.3 \
+	    end_spacing		1.2 \
 	    contact_size	0.32 \
 	    metal_surround	0.08 \
     ]
@@ -2364,7 +2364,7 @@
 	    cap_contact_type	mim2cc \
 	    bot_type 		m4 \
 	    bot_surround	0.4 \
-	    cap_spacing		0.8 \
+	    cap_spacing		1.2 \
 	    cap_surround	0.2 \
 	    top_surround	0.12 \
 	    end_surround	0.1 \