Fix typos in error messages, constants, and UI labels

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/module/alertModal.js

@@ -310,7 +310,7 @@ export async function uploadFailedFirst(failureType, failureMsg, failureLoc) {
       value = 'File size exceeds 90MB.';
       break;
     case 'encoding':
-      value = `Please use UFT-8 for character encoding: (Row #${failureLoc})`;
+      value = `Please use UTF-8 for character encoding: (Row #${failureLoc})`;
       break;
     case 'insufficient_columns':
       value = 'Need at least five columns of data.';
@@ -356,7 +356,7 @@ export async function uploadFailedSecond(detail) {
         manySrt = 'There are more errors.';
         break;
       case 'unrecognized':
-        content = `<li>Data unregnizable in Status Column: (Row #${i.loc[1]}, "${escapeHtml(i.input)}")</li>`;
+        content = `<li>Data unrecognizable in Status Column: (Row #${i.loc[1]}, "${escapeHtml(i.input)}")</li>`;
         break;
       case 'malformed':
         content = `<li>Data malformed in Timestamp Column: (Row #${i.loc[1]}, "${escapeHtml(i.input)}")</li>`;

src/module/timeLabel.js

@@ -9,7 +9,7 @@
 import moment from 'moment';
 
 /** @constant {number} Number of decimal places for formatted time values. */
-const TOFIXED_DEICMAL = 1;
+const TOFIXED_DECIMAL = 1;
 
 /**
  * Calculates the step size and time unit for evenly spaced Y-axis ticks.
@@ -78,7 +78,7 @@ const getTimeUnitAndValueToUse = (secondToDecide) => {
 export function getYTicksByIndex(stepSize, index, unitToUse){
   const rawStepsizeMultIndex = (stepSize * index).toString();
   const shortenStepsizeMultIndex = rawStepsizeMultIndex.substring(
-    0, rawStepsizeMultIndex.indexOf('.') + 1 + TOFIXED_DEICMAL);
+    0, rawStepsizeMultIndex.indexOf('.') + 1 + TOFIXED_DECIMAL);
   return `${shortenStepsizeMultIndex}${unitToUse}`;
 };