diff --git a/en-US/dita/RTC-NG/RTC_NG_Release_Android.ditamap b/en-US/dita/RTC-NG/RTC_NG_Release_Android.ditamap
index b4dff10d853..adebb5460a8 100644
--- a/en-US/dita/RTC-NG/RTC_NG_Release_Android.ditamap
+++ b/en-US/dita/RTC-NG/RTC_NG_Release_Android.ditamap
@@ -12,6 +12,6 @@
-
+
diff --git a/en-US/dita/RTC-NG/RTC_NG_Release_CPP.ditamap b/en-US/dita/RTC-NG/RTC_NG_Release_CPP.ditamap
index 0e2543ff4a7..d78d27b5f77 100644
--- a/en-US/dita/RTC-NG/RTC_NG_Release_CPP.ditamap
+++ b/en-US/dita/RTC-NG/RTC_NG_Release_CPP.ditamap
@@ -12,6 +12,6 @@
-
+
diff --git a/en-US/dita/RTC-NG/RTC_NG_Release_CS.ditamap b/en-US/dita/RTC-NG/RTC_NG_Release_CS.ditamap
index dc6732969c6..ec0acaedb3b 100644
--- a/en-US/dita/RTC-NG/RTC_NG_Release_CS.ditamap
+++ b/en-US/dita/RTC-NG/RTC_NG_Release_CS.ditamap
@@ -12,6 +12,6 @@
-
+
diff --git a/en-US/dita/RTC-NG/RTC_NG_Release_Electron.ditamap b/en-US/dita/RTC-NG/RTC_NG_Release_Electron.ditamap
index 627ab5b63d6..d9fb7e185ef 100644
--- a/en-US/dita/RTC-NG/RTC_NG_Release_Electron.ditamap
+++ b/en-US/dita/RTC-NG/RTC_NG_Release_Electron.ditamap
@@ -12,6 +12,6 @@
-
+
diff --git a/en-US/dita/RTC-NG/RTC_NG_Release_Flutter.ditamap b/en-US/dita/RTC-NG/RTC_NG_Release_Flutter.ditamap
index a616932aed6..d6a53185779 100644
--- a/en-US/dita/RTC-NG/RTC_NG_Release_Flutter.ditamap
+++ b/en-US/dita/RTC-NG/RTC_NG_Release_Flutter.ditamap
@@ -12,6 +12,6 @@
-
+
diff --git a/en-US/dita/RTC-NG/RTC_NG_Release_RN.ditamap b/en-US/dita/RTC-NG/RTC_NG_Release_RN.ditamap
index b14dbe862c5..c9832a5ed92 100644
--- a/en-US/dita/RTC-NG/RTC_NG_Release_RN.ditamap
+++ b/en-US/dita/RTC-NG/RTC_NG_Release_RN.ditamap
@@ -12,6 +12,6 @@
-
+
diff --git a/en-US/dita/RTC-NG/RTC_NG_Release_Unity.ditamap b/en-US/dita/RTC-NG/RTC_NG_Release_Unity.ditamap
index 3d25fa081c1..023b61f460a 100644
--- a/en-US/dita/RTC-NG/RTC_NG_Release_Unity.ditamap
+++ b/en-US/dita/RTC-NG/RTC_NG_Release_Unity.ditamap
@@ -12,6 +12,6 @@
-
+
diff --git a/en-US/dita/RTC-NG/RTC_NG_Release_Unreal.ditamap b/en-US/dita/RTC-NG/RTC_NG_Release_Unreal.ditamap
index 21cd2d221b5..68203522623 100644
--- a/en-US/dita/RTC-NG/RTC_NG_Release_Unreal.ditamap
+++ b/en-US/dita/RTC-NG/RTC_NG_Release_Unreal.ditamap
@@ -12,6 +12,6 @@
-
+
diff --git a/en-US/dita/RTC-NG/RTC_NG_Release_iOS.ditamap b/en-US/dita/RTC-NG/RTC_NG_Release_iOS.ditamap
index 95a75f612af..1b89a921030 100644
--- a/en-US/dita/RTC-NG/RTC_NG_Release_iOS.ditamap
+++ b/en-US/dita/RTC-NG/RTC_NG_Release_iOS.ditamap
@@ -12,6 +12,6 @@
-
+
diff --git a/en-US/dita/RTC-NG/RTC_NG_Release_macOS.ditamap b/en-US/dita/RTC-NG/RTC_NG_Release_macOS.ditamap
index ffbd458cd64..2b6c04f573e 100644
--- a/en-US/dita/RTC-NG/RTC_NG_Release_macOS.ditamap
+++ b/en-US/dita/RTC-NG/RTC_NG_Release_macOS.ditamap
@@ -12,6 +12,6 @@
-
+