Update fs-storage/src/file_storage.rs

Co-authored-by: Tarek Elsayed <[email protected]>

fs-storage/src/file_storage.rs

@@ -79,6 +79,9 @@ where
 {
     /// Create a new file storage with a diagnostic label and file path
     /// The storage will be initialized using the disk data, if the path exists
+    ///
+    /// Note: if the file storage already exists, the data will be read from the file
+    /// without overwriting it.
     pub fn new(label: String, path: &Path) -> Result<Self> {
         let time = SystemTime::now();
         let mut storage = Self {