Update nutri_call.html

nutri_call.html

@@ -401,7 +401,7 @@ legend {
                     <input id="profile_nh4" type="number" value="1.0" step="1.0" readonly style="background-color: #f0f0f0; color: #666;">
                 </div>
                 <div class="nitrogen-group">
-                    <label for="calculated_nh4">Calculated:</label>
+                    <label for="calculated_nh4">NH4:</label>
                     <input id="calculated_nh4" type="number" value="0.000" step="0.001" readonly style="background-color: #f0f0f0; color: #666;">
                 </div>
             </div>
@@ -413,7 +413,7 @@ legend {
                     <input id="profile_no3" type="number" value="8.25" step="0.01" min="5" max="100.001"/>
                 </div>
                 <div class="nitrogen-group">
-                    <label for="calculated_no3">Calculated:</label>
+                    <label for="calculated_no3">NO3:</label>
                     <input id="calculated_no3" type="number" value="0.000" step="0.001" readonly style="background-color: #f0f0f0; color: #666;">
                 </div>
             </div>