diff --git a/markdown.md b/markdown.md
index dd30741d..d69a55e1 100644
--- a/markdown.md
+++ b/markdown.md
@@ -212,7 +212,7 @@ shields_embed_logo.sh https://raw.githubusercontent.com/simple-icons/simple-icon
 Either will result in an output like this:
 
 ```none
-logo=data:image/svg%2bxml;base64,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
+logo=data:image/svg%2bxml;base64,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
 ```
 
 Now the default LinkedIn logo comes out dim like this:
@@ -222,7 +222,7 @@ Now the default LinkedIn logo comes out dim like this:
 So add the SVG attribute `fill="#ffffff"` to the SVG (it's just XML file) to add white filler.
 
 ```shell
-sed 's|/>|fill="#ffffff" />|' linkedin.svg > linkedin_filled.svg
+sed 's|/>| fill="#ffffff" />|g' linkedin.svg > linkedin_filled.svg
 ```
 
 ```shell
@@ -232,7 +232,7 @@ shields_embed_logo.sh linkedin_filled.svg
 which results in a different base encoded data:
 
 ```shell
-logo=data:image/svg%2bxml;base64,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
+logo=data:image/svg%2bxml;base64,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
 ```
 
 Paste that generated parameter to the end of the `shields.io` URL, prefix with a `?` if the first parameter or a `&`