update path for props file

Author: sthulb

examples/powertools-examples-core/gradle/gradlew

@@ -112,7 +112,7 @@ case "$( uname )" in                #(
 esac
 
 
-curl -L -o $APP_HOME/gradle/wrapper/gradle-wrapper.jar https:$(cat gradle-wrapper.properties  | grep distributionUrl | cut -d ':' -f 2)
+curl -L -o $APP_HOME/gradle/wrapper/gradle-wrapper.jar https:$(cat $APP_HOME/gradle/wrapper/gradle-wrapper.properties  | grep distributionUrl | cut -d ':' -f 2)
 
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar