added missing quotes on return value in abs_sym_path

src/xschem.tcl

@@ -3130,7 +3130,7 @@ proc abs_sym_path {fname {ext {} } } {
   if {$name eq {} } {
     set name "$curr_dirname/$fname"
   }
-  return $name
+  return "$name"
 }
 
 proc add_ext {fname ext} {

tests/xschemtest.tcl

@@ -190,7 +190,7 @@ proc netlist_test {} {
 
 proc xschemtest {{view 0}} {
   set t [time {
-    ## make sure ERC window wil not pop up above schematic while doing tests
+    ## make sure ERC window will not pop up above schematic while doing tests
     wm deiconify .infotext
     lower .infotext