diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md
index 4a3cc8254..ae6ea696c 100644
--- a/.github/CONTRIBUTING.md
+++ b/.github/CONTRIBUTING.md
@@ -32,7 +32,7 @@ Do not report crashes in the GitHub issue tracker. NewPipe has an automated cras
 * Please test (compile and run) your code before you submit changes! Ideally, provide test feedback in the PR description. Untested code will **not** be merged!
 * Try to figure out yourself why builds on our CI fail.
 * Make sure your PR is up-to-date with the rest of the code. Often, a simple click on "Update branch" will do the job, but if not, you are asked to merge the master branch manually and resolve the problems on your own. That will make the maintainers' jobs way easier.
-* Please show intention to maintain your features and code after you contributed it. Unmaintained code is a hassle for the core developers, and just adds work. If you do not intend to maintain features you contributed, please think again about sumission, or clearly state that in the description of your PR.
+* Please show intention to maintain your features and code after you contributed it. Unmaintained code is a hassle for the core developers, and just adds work. If you do not intend to maintain features you contributed, please think again about submission, or clearly state that in the description of your PR.
 * Respond yourselves if someone requests changes or otherwise raises issues about your PRs.
 * Check if your contributions align with the [fdroid inclusion guidelines](https://f-droid.org/en/docs/Inclusion_Policy/).
 * Check if your submission can be build with the current fdroid build server setup.
diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 0f588e9dd..d0e58680a 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -1 +1 @@
-- [ ] I carefully reed the [contribution guidelines](https://github.com/TeamNewPipe/NewPipe/blob/HEAD/.github/CONTRIBUTING.md) and agree to them.
+- [ ] I carefully read the [contribution guidelines](https://github.com/TeamNewPipe/NewPipe/blob/HEAD/.github/CONTRIBUTING.md) and agree to them.
diff --git a/app/src/main/java/us/shandian/giga/service/DownloadManagerService.java b/app/src/main/java/us/shandian/giga/service/DownloadManagerService.java
index d60ae86ab..50975728f 100755
--- a/app/src/main/java/us/shandian/giga/service/DownloadManagerService.java
+++ b/app/src/main/java/us/shandian/giga/service/DownloadManagerService.java
@@ -6,8 +6,8 @@ import android.app.PendingIntent;
 import android.app.Service;
 import android.content.Context;
 import android.content.Intent;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.net.Uri;
 import android.os.Binder;
 import android.os.Handler;
@@ -15,7 +15,6 @@ import android.os.HandlerThread;
 import android.os.IBinder;
 import android.os.Message;
 import android.support.v4.app.NotificationCompat.Builder;
-import android.support.v4.content.ContextCompat;
 import android.support.v4.content.PermissionChecker;
 import android.util.Log;
 import android.widget.Toast;
@@ -96,12 +95,12 @@ public class DownloadManagerService extends Service {
                 openDownloadListIntent,
                 PendingIntent.FLAG_UPDATE_CURRENT);
 
-        Drawable icon = ContextCompat.getDrawable(this, R.mipmap.ic_launcher);
+        Bitmap iconBitmap = BitmapFactory.decodeResource(this.getResources(), R.mipmap.ic_launcher);
 
         Builder builder = new Builder(this, getString(R.string.notification_channel_id))
                 .setContentIntent(pendingIntent)
                 .setSmallIcon(android.R.drawable.stat_sys_download)
-                .setLargeIcon(((BitmapDrawable) icon).getBitmap())
+                .setLargeIcon(iconBitmap)
                 .setContentTitle(getString(R.string.msg_running))
                 .setContentText(getString(R.string.msg_running_detail));
 
diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index 73b049318..92b25f322 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -204,24 +204,21 @@ otevření ve vyskakovacím okně</string>
     <plurals name="subscribers">
 	<item quantity="one">%s odběratel</item>
 	<item quantity="few">%s odběratelů</item>
-	<item quantity="many">%s odběratelé</item>
-	<item quantity="other"/>
+	<item quantity="other">%s odběratelé</item>
 </plurals>
 
     <string name="no_views">Žádná zhlédnutí</string>
     <plurals name="views">
 	<item quantity="one">%s zhlédnutí</item>
 	<item quantity="few">%s zhlédnutí</item>
-	<item quantity="many">%s zhlédnutí</item>
-	<item quantity="other"/>
+	<item quantity="other">%s zhlédnutí</item>
 </plurals>
 
     <string name="no_videos">Žádná videa</string>
     <plurals name="videos">
 	<item quantity="one">%s video</item>
 	<item quantity="few">%s videí</item>
-	<item quantity="many">%s videa</item>
-	<item quantity="other"/>
+	<item quantity="other">%s videa</item>
 </plurals>
 
     <string name="settings_category_downloads_title">Stahování</string>