diff --git a/how-to/create-window/public/html/app.html b/how-to/create-window/public/html/app.html
index fb85d50c..af29044d 100644
--- a/how-to/create-window/public/html/app.html
+++ b/how-to/create-window/public/html/app.html
@@ -5,7 +5,7 @@
Create Window
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@@ -16,7 +16,7 @@ Create Window
Demonstrate how to open windows.
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diff --git a/how-to/create-window/public/html/window.html b/how-to/create-window/public/html/window.html
index 93e56e72..8f5ba2f1 100644
--- a/how-to/create-window/public/html/window.html
+++ b/how-to/create-window/public/html/window.html
@@ -5,7 +5,7 @@
Data Window
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@@ -15,7 +15,7 @@ Data Window
Receiving Data from custom options.
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diff --git a/how-to/integration-excel/public/views/excel.html b/how-to/integration-excel/public/views/excel.html
index 75982d7f..b722e090 100644
--- a/how-to/integration-excel/public/views/excel.html
+++ b/how-to/integration-excel/public/views/excel.html
@@ -6,7 +6,7 @@
Integrate with Excel
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