clarify elevation vs elevation gain/loss

website/src/lib/components/GPXStatistics.svelte

@@ -50,13 +50,17 @@
                 <MoveDownRight size="18" class="mx-1" />
                 <WithUnits value={statistics.global.elevation.loss} type="elevation" />
             </span>
-			<span slot="tooltip">{$_('quantities.elevation')}</span>
+            <span slot="tooltip">{$_('quantities.elevation_gain_loss')}</span>
         </Tooltip>
         {#if panelSize > 120 || orientation === 'horizontal'}
             <Tooltip class={orientation === 'horizontal' ? 'hidden xs:block' : ''}>
                 <span slot="data" class="flex flex-row items-center">
                     <Zap size="18" class="mr-1" />
-					<WithUnits value={statistics.global.speed.moving} type="speed" showUnits={false} />
+                    <WithUnits
+                        value={statistics.global.speed.moving}
+                        type="speed"
+                        showUnits={false}
+                    />
                     <span class="mx-1">/</span>
                     <WithUnits value={statistics.global.speed.total} type="speed" />
                 </span>
@@ -76,7 +80,9 @@
                     <WithUnits value={statistics.global.time.total} type="time" />
                 </span>
                 <span slot="tooltip"
-					>{$_('quantities.time')} ({$_('quantities.moving')} / {$_('quantities.total')})</span
+                    >{$_('quantities.time')} ({$_('quantities.moving')} / {$_(
+                        'quantities.total'
+                    )})</span
                 >
             </Tooltip>
         {/if}

website/src/lib/components/toolbar/Toolbar.svelte

@@ -48,7 +48,7 @@
         </ToolbarItem>
         <ToolbarItem tool={Tool.ELEVATION}>
             <MountainSnow slot="icon" size="18" />
-			<span slot="tooltip">{$_('toolbar.elevation.tooltip')}</span>
+            <span slot="tooltip">{$_('toolbar.elevation.button')}</span>
         </ToolbarItem>
         <ToolbarItem tool={Tool.REDUCE}>
             <Filter slot="icon" size="18" />

website/src/locales/en.json

@@ -185,7 +185,6 @@
             "help_invalid_selection": "Your selection must contain items with multiple traces to extract them."
         },
         "elevation": {
-            "tooltip": "Request elevation data",
             "button": "Request elevation data",
             "help": "Requesting elevation data will erase the existing elevation data, if any, and replace it with data from Mapbox.",
             "help_no_selection": "Select a file item to request elevation data."
@@ -356,6 +355,7 @@
     "quantities": {
         "distance": "Distance",
         "elevation": "Elevation",
+        "elevation_gain_loss": "Elevation gain and loss",
         "temperature": "Temperature",
         "speed": "Speed",
         "pace": "Pace",