-ver=$(echo "$diff" | awk '/^\+Version/ { ver = $2 } /^\+%define[ \t]+[_a-zA-Z0-9]*ver/ { ver = $3 }
- END { print ver }')
-rel=$(echo "$diff" | awk '/^\+Release/ { rel = $2 } /^\+%define[ \t]+_?rel/ { rel = $3 }
- END { print rel }')
+ver=$(echo "$diff" | awk '
+ /^\+Version/ { ver = $2 }
+ /^\+%define[ \t]+[_a-zA-Z0-9]*ver/ { ver = $3 }
+ END { print ver }
+')
+rel=$(echo "$diff" | awk '
+ /^\+Release/ { rel = $2 }
+ /^\+%define[ \t]+_?rel/ { rel = $3 }
+ END { print rel }
+')