Fix typo (librenms#17105)

Author: murrant

app/Models/Sensor.php

@@ -171,17 +171,17 @@ public function currentStatus(): Severity
         return Severity::Ok;
     }
 
-    public function hasTresholds(): bool
+    public function hasThresholds(): bool
     {
         return $this->sensor_limit_low !== null
             || $this->sensor_limit_low_warn !== null
             || $this->sensor_limit_warn !== null
             || $this->sensor_limit !== null;
     }
 
-    public function doesntHaveTresholds(): bool
+    public function doesntHaveThresholds(): bool
     {
-        return ! $this->hasTresholds();
+        return ! $this->hasThresholds();
     }
     // ---- Define Relationships ----
 

includes/html/graphs/sensor/generic.inc.php

@@ -20,7 +20,7 @@
 $rrd_options .= ' AREA:sensor_max' . $variance_color;
 $rrd_options .= ' AREA:sensor_min' . $background_color;
 
-if ($sensor->hasTresholds()) {
+if ($sensor->hasThresholds()) {
     $rrd_options .= ' COMMENT:"Alert thresholds\:"';
     $rrd_options .= ($sensor->sensor_limit_low) ? '  LINE1.5:' . $sensor->sensor_limit_low . '#00008b:"low = ' . Number::formatSi($sensor->sensor_limit_low, 2, 3, $sensor->unit()) . '":dashes' : '';
     $rrd_options .= ($sensor->sensor_limit_low_warn) ? ' LINE1.5:' . $sensor->sensor_limit_low_warn . '#005bdf:"low_warn = ' . Number::formatSi($sensor->sensor_limit_low_warn, 2, 3, $sensor->unit()) . '":dashes' : '';
@@ -31,7 +31,7 @@
 // Workaround because rrdtool has trouble detecting the
 // range if the sensor is constant and no thresholds are
 // defined, so it's forced to +-1% of the min/max.
-if ($sensor->doesntHaveTresholds()) {
+if ($sensor->doesntHaveThresholds()) {
     $rrd_options .= ' CDEF:canvas_max=sensor_max,1.01,*';
     $rrd_options .= ' LINE0:canvas_max#000000ff::dashes'; // Hidden for scale only
     $rrd_options .= ' CDEF:canvas_min=sensor_min,0.99,*';