This means:

Gold has moved above the downward trend it had been following since January.

In simpler terms:
since January, gold had generally been trending lower or struggling under a falling trendline
now it has broken above that pattern
traders often call that a breakout

What that usually suggests:
bearish momentum may be weakening
market sentiment may be improving
traders may start watching for follow-through buying or a false breakout

#GoldBreaksOutFromJanuaryDowntrend $XAU $PAXG