Updated the version number and corrected a typo preventing vias from
being generated on a guard ring's left side.

VERSION

diff --git a/VERSION b/VERSION
index 9d8637c..1edd062 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.70
+1.0.71

sky130/magic/sky130.tcl

diff --git a/sky130/magic/sky130.tcl b/sky130/magic/sky130.tcl
index 981c1d3..8f0fd68 100644
--- a/sky130/magic/sky130.tcl
+++ b/sky130/magic/sky130.tcl
@@ -4721,7 +4721,7 @@
         set anchor [string index $viagl 0]
 	if {$anchor == "+"} {
             box move s [/ [- $gh $via_size]]um
-	    box grow h ${ch}um
+	    box grow n ${ch}um
 	} elseif {$anchor == "-"} {
             box move n [/ [- $gh $via_size]]um
 	    box grow s ${ch}um