diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 1e3a5c93f..91bfe9366 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -24,7 +24,7 @@
     <string name="nothing_found">Nothing found</string>
     <string name="history_is_empty">No history yet</string>
     <string name="read">Read</string>
-	<string name="you_have_not_favourites_yet">No favourites yet</string>
+    <string name="you_have_not_favourites_yet">No favourites yet</string>
     <string name="add_to_favourites">Favourite this</string>
     <string name="add_new_category">New category</string>
     <string name="add">Add</string>
@@ -44,8 +44,8 @@
     <string name="updated">Updated</string>
     <string name="newest">Newest</string>
     <string name="by_rating">Rating</string>
-	<string name="sort_order">Sorting order</string>
-	<string name="filter">Filter</string>
+    <string name="sort_order">Sorting order</string>
+    <string name="filter">Filter</string>
     <string name="theme">Theme</string>
     <string name="light">Light</string>
     <string name="dark">Dark</string>
@@ -211,8 +211,8 @@
     <string name="search_only_on_s">Search only on %s</string>
     <string name="text_clear_search_history_prompt">Remove all recent search queries permanently?</string>
     <string name="other">Other</string>
-	<string name="welcome">Welcome</string>
-	<string name="backup_saved">Backup saved</string>
+    <string name="welcome">Welcome</string>
+    <string name="backup_saved">Backup saved</string>
     <string name="tracker_warning">Some devices have different system behavior, which may break background tasks.</string>
     <string name="read_more">Read more</string>
     <string name="queued">Queued</string>
@@ -221,7 +221,7 @@
     <string name="chapter_is_missing">The chapter is missing</string>
     <string name="about_app_translation_summary">Translate this app</string>
     <string name="about_app_translation">Translation</string>
-	<string name="about_feedback">Feedback</string>
+    <string name="about_feedback">Feedback</string>
     <string name="about_feedback_4pda">Topic on 4PDA</string>
     <string name="about_support_developer">Support the developer</string>
     <string name="about_support_developer_summary">If you like this app, you can send money through Yoomoney (ex. Yandex.Money)</string>
@@ -244,25 +244,25 @@
     <string name="available_sources">Available sources</string>
     <string name="dynamic_theme">Dynamic theme</string>
     <string name="dynamic_theme_summary">Applies a theme created on the color scheme of your wallpaper</string>
-	<string name="importing_progress">Importing manga: %1$d of %2$d</string>
-	<string name="screenshots_policy">Screenshot policy</string>
-	<string name="screenshots_allow">Allow</string>
-	<string name="screenshots_block_nsfw">Block on NSFW</string>
-	<string name="screenshots_block_all">Always block</string>
-	<string name="suggestions">Suggestions</string>
-	<string name="suggestions_enable">Enable suggestions</string>
-	<string name="suggestions_summary">Suggest manga based on your preferences</string>
-	<string name="suggestions_info">All data is analyzed locally on this device. There is no transfer of your personal data to any services</string>
-	<string name="text_suggestion_holder">Start reading manga and you will get personalized suggestions</string>
-	<string name="exclude_nsfw_from_suggestions">Do not suggest NSFW manga</string>
-	<string name="enabled">Enabled</string>
-	<string name="disabled">Disabled</string>
-	<string name="filter_load_error">Unable to load genres list</string>
-	<string name="reset_filter">Reset filter</string>
-	<string name="find_genre">Find genre</string>
-	<string name="onboard_text">Select languages which you want to read manga. You can change it later in settings.</string>
-	<string name="never">Never</string>
-	<string name="only_using_wifi">Only using WiFi</string>
-	<string name="always">Always</string>
-	<string name="preload_pages">Preload pages</string>
+    <string name="importing_progress">Importing manga: %1$d of %2$d</string>
+    <string name="screenshots_policy">Screenshot policy</string>
+    <string name="screenshots_allow">Allow</string>
+    <string name="screenshots_block_nsfw">Block on NSFW</string>
+    <string name="screenshots_block_all">Always block</string>
+    <string name="suggestions">Suggestions</string>
+    <string name="suggestions_enable">Enable suggestions</string>
+    <string name="suggestions_summary">Suggest manga based on your preferences</string>
+    <string name="suggestions_info">All data is analyzed locally on this device. There is no transfer of your personal data to any services</string>
+    <string name="text_suggestion_holder">Start reading manga and you will get personalized suggestions</string>
+    <string name="exclude_nsfw_from_suggestions">Do not suggest NSFW manga</string>
+    <string name="enabled">Enabled</string>
+    <string name="disabled">Disabled</string>
+    <string name="filter_load_error">Unable to load genres list</string>
+    <string name="reset_filter">Reset filter</string>
+    <string name="find_genre">Find genre</string>
+    <string name="onboard_text">Select languages which you want to read manga. You can change it later in settings.</string>
+    <string name="never">Never</string>
+    <string name="only_using_wifi">Only on Wi-Fi</string>
+    <string name="always">Always</string>
+    <string name="preload_pages">Preload pages</string>
 </resources>
\ No newline at end of file