Updated return val in example logs

Author: adamlui

data-languages/docs/README.md

@@ -70,7 +70,7 @@ def get_lang_from_path(filepath):
 
 print(get_lang_from_path('steam.vdf')) # => Valve Data Format
 print(get_lang_from_path('Sublime.sublime-snippet')) # => XML
-print(get_lang_from_path('README.md')) # => None (use prose-languages pkg)
+print(get_lang_from_path('README.md')) # => [] (use prose-languages pkg)
 ```
 
 <hr>

markup-languages/docs/README.md

@@ -70,7 +70,7 @@ def get_lang_from_path(filepath):
 
 print(get_lang_from_path('index.html')) # => HTML
 print(get_lang_from_path('style.css'))  # => CSS
-print(get_lang_from_path('script.js'))  # => None (use programming-languages pkg)
+print(get_lang_from_path('script.js'))  # => [] (use programming-languages pkg)
 ```
 
 <hr>

programming-languages/docs/README.md

@@ -70,7 +70,7 @@ def get_lang_from_path(filepath):
 
 print(get_lang_from_path('main.rs')) # => Rust
 print(get_lang_from_path('script.kt')) # => Kotlin
-print(get_lang_from_path('data.avsc')) # => None (use data-languages pkg)
+print(get_lang_from_path('data.avsc')) # => [] (use data-languages pkg)
 ```
 
 <hr>

prose-languages/docs/README.md

@@ -70,7 +70,7 @@ def get_lang_from_path(filepath):
 
 print(get_lang_from_path('document.adoc')) # => AsciiDoc
 print(get_lang_from_path('README.md')) # => Markdown
-print(get_lang_from_path('index.mdx')) # => None (use markup-languages pkg)
+print(get_lang_from_path('index.mdx')) # => [] (use markup-languages pkg)
 ```
 
 <hr>