Change icon of spring effect in OpenRGB integration (home-assistant#156098)

Author: tr4nt0r

homeassistant/components/openrgb/icons.json

@@ -17,7 +17,7 @@
               "random_flicker": "mdi:shimmer",
               "scan": "mdi:radar",
               "spectrum_cycle": "mdi:gradient-horizontal",
-              "spring": "mdi:flower",
+              "spring": "mdi:dna",
               "stack": "mdi:layers",
               "strobe": "mdi:led-strip-variant",
               "water": "mdi:waves",