Fix fetchpriority default value

layouts/partials/paige/img.html

@@ -14,4 +14,4 @@
 {{ $title := $params.title }}
 {{ $width := $params.width }}
 
-<img {{ with $alt }} alt="{{ . }}" {{ end }} {{ with $class }} class="{{ . }}" {{ end }} crossorigin="{{ $crossorigin }}" {{ if ne $fetchpriority "auto" }} fetchpriority="{{ $fetchpriority }}" {{ end }} {{ with $height }} height="{{ . }}" {{ end }} {{ if ne $loading "eager" }} loading="{{ $loading }}" {{ end }} referrerpolicy="{{ $referrerpolicy }}" {{ with $sizes }} sizes="{{ . }}" {{ end }} src="{{ $src }}" {{ with $srcset }} {{ printf `srcset="%s"` . | safeHTMLAttr }} {{ end }} {{ with $style }} style="{{ . | safeCSS }}" {{ end }} {{ with $title }} title="{{ . }}" {{ end }} {{ with $width }} width="{{ . }}" {{ end }}>
+<img {{ with $alt }} alt="{{ . }}" {{ end }} {{ with $class }} class="{{ . }}" {{ end }} crossorigin="{{ $crossorigin }}" {{ if and $fetchpriority (ne $fetchpriority "auto") }} fetchpriority="{{ $fetchpriority }}" {{ end }} {{ with $height }} height="{{ . }}" {{ end }} {{ if ne $loading "eager" }} loading="{{ $loading }}" {{ end }} referrerpolicy="{{ $referrerpolicy }}" {{ with $sizes }} sizes="{{ . }}" {{ end }} src="{{ $src }}" {{ with $srcset }} {{ printf `srcset="%s"` . | safeHTMLAttr }} {{ end }} {{ with $style }} style="{{ . | safeCSS }}" {{ end }} {{ with $title }} title="{{ . }}" {{ end }} {{ with $width }} width="{{ . }}" {{ end }}>