diff --git a/README.md b/README.md
index cf55f1d..f88a38f 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@ Name | License | Demo
[PagerSlidingTabStrip](https://github.com/jpardogo/PagerSlidingTabStrip) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[material-ripple](https://github.com/balysv/material-ripple) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[RippleEffect](https://github.com/traex/RippleEffect) | [MIT](http://opensource.org/licenses/MIT) | 
-[LDrawer](https://github.com/ikimuhendis/LDrawer) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
+[LDrawer](https://github.com/keklikhasan/LDrawer) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[material-design-icons](https://github.com/google/material-design-icons) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | 
[AndroidMaterialDesignToolbar](https://github.com/tekinarslan/AndroidMaterialDesignToolbar) | UnKnown |
[MaterialEditText](https://github.com/rengwuxian/MaterialEditText) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | 
@@ -74,7 +74,7 @@ Name | License | Demo
[WaveView](https://github.com/john990/WaveView) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[ResideLayout](https://github.com/kyze8439690/ResideLayout) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[AndroidSwipeLayout](https://github.com/daimajia/AndroidSwipeLayout) | [MIT](http://opensource.org/licenses/MIT) |
-[SwipeBackLayout](https://github.com/Issacw0ng/SwipeBackLayout) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
+[SwipeBackLayout](https://github.com/ikew0ng/SwipeBackLayout) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[Maskable Layout](https://github.com/christophesmet/android_maskable_layout) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[ExpandableLayout](https://github.com/traex/ExpandableLayout) | [MIT](http://opensource.org/licenses/MIT) |
[android-PullRefreshLayout](https://github.com/baoyongzhang/android-PullRefreshLayout) | [MIT](http://opensource.org/licenses/MIT) |
@@ -143,7 +143,7 @@ Name | License | Demo
[AndroidTreeView](https://github.com/bmelnychuk/AndroidTreeView) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[RecyclerViewFastScroller](https://github.com/danoz73/RecyclerViewFastScroller) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[RecyclerView-MultipleViewTypesAdapter](https://github.com/yqritc/RecyclerView-MultipleViewTypesAdapter) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
-[SwipeToAction](https://github.com/diftco/SwipeToAction) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
+[SwipeToAction](https://github.com/vcalvello/SwipeToAction) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[Advanced Recyclerview](https://github.com/h6ah4i/android-advancedrecyclerview) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[RecyclerItemDecoration](https://github.com/magiepooh/RecyclerItemDecoration) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[MaterialRecents](https://github.com/ZieIony/MaterialRecents) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
@@ -158,7 +158,7 @@ Name | License | Demo
[ParallaxPagerTransformer](https://github.com/xgc1986/ParallaxPagerTransformer) | UnKnown |
[ViewPagerTransforms](https://github.com/ToxicBakery/ViewPagerTransforms) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[CircleIndicator](https://github.com/ongakuer/CircleIndicator) | [MIT](http://opensource.org/licenses/MIT) |
-[Android ViewPagerIndicator](https://github.com/JakeWharton/Android-ViewPagerIndicator) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
+[Android ViewPagerIndicator](https://github.com/JakeWharton/ViewPagerIndicator) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[Android-ParallaxHeaderViewPager](https://github.com/kmshack/Android-ParallaxHeaderViewPager) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[freepager](https://github.com/alexzaitsev/freepager) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[SpringIndicator](https://github.com/chenupt/SpringIndicator) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
@@ -266,7 +266,7 @@ Name | License | Demo
[Caldroid](https://github.com/roomorama/Caldroid) | [MIT](http://opensource.org/licenses/MIT) |
[android-times-square](https://github.com/square/android-times-square) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[Android-MonthCalendarWidget](https://github.com/romannurik/Android-MonthCalendarWidget) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | 
-[android-betterpickers](https://github.com/derekbrameyer/android-betterpickers) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | 
+[android-betterpickers](https://github.com/code-troopers/android-betterpickers) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | 
[Android-Week-View](https://github.com/alamkanak/Android-Week-View) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | 
[SilkCal](https://github.com/NLMartian/SilkCal) | [MIT](http://opensource.org/licenses/MIT) |
[SublimePicker](https://github.com/vikramkakkar/SublimePicker) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
@@ -334,6 +334,6 @@ Name | License | Demo
[Material Shadow 9-Patch](https://github.com/h6ah4i/android-materialshadowninepatch) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[SimpleFingerGestures](https://github.com/championswimmer/SimpleFingerGestures_Android_Library) | [Apache License v2](https://github.com/championswimmer/SimpleFingerGestures_Android_Library/blob/master/LICENSE) |
[Decor](https://github.com/chemouna/decor) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
-[Voice Recording Visualizer](https://github.com/tyorikan/voice-recording-visualizer) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | [](http://www.youtube.com/watch?v=fJTl1bgQ3j4)
+[Voice Recording Visualizer](https://github.com/tyorikan/voice-recording-visualizer) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | [](https://www.youtube.com/watch?v=fJTl1bgQ3j4)
[EasyFonts](https://github.com/vsvankhede/easyfonts) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |
[Android Sliding Activity Library](https://github.com/klinker41/android-slidingactivity) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) |