1 files changed, 22 insertions, 22 deletions
diff --git a/webAO/utils/calculateApngLength.js b/webAO/utils/calculateApngLength.js
index 0a84d46..ab8682a 100644
--- a/webAO/utils/calculateApngLength.js
+++ b/webAO/utils/calculateApngLength.js
@@ -3,28 +3,28 @@
    * @param {data} apngFile the APNG data
    */
 const calculateApngLength = (apngFile) => {
-  const d = new Uint8Array(apngFile);
-  // https://wiki.mozilla.org/APNG_Specification#.60fcTL.60:_The_Frame_Control_Chunk
-  let duration = 0;
-  for (let i = 0; i < d.length; i++) {
-    // Find fcTL header (66 63 54 4C)
-    if (d[i] === 0x66
-          && d[i + 1] === 0x63
-          && d[i + 2] === 0x54
-          && d[i + 3] === 0x4C) {
-      // numerator and denominator
-      const delayNum = Number(d[i + 23]);
-      const delayDen = Number(d[i + 25]);
-      let delay;
-      // minimum is 100ms
-      if (delayDen === 0) {
-        delay = delayNum / 100;
-      } else {
-        delay = delayNum / delayDen;
-      }
-      duration += delay;
+    const d = new Uint8Array(apngFile);
+    // https://wiki.mozilla.org/APNG_Specification#.60fcTL.60:_The_Frame_Control_Chunk
+    let duration = 0;
+    for (let i = 0; i < d.length; i++) {
+        // Find fcTL header (66 63 54 4C)
+        if (d[i] === 0x66
+            && d[i + 1] === 0x63
+            && d[i + 2] === 0x54
+            && d[i + 3] === 0x4C) {
+            // numerator and denominator
+            const delayNum = Number(d[i + 23]);
+            const delayDen = Number(d[i + 25]);
+            let delay;
+            // minimum is 100ms
+            if (delayDen === 0) {
+                delay = delayNum / 100;
+            } else {
+                delay = delayNum / delayDen;
+            }
+            duration += delay;
+        }
     }
-  }
-  return duration * 10;
+    return duration * 10;
 };
 export default calculateApngLength;