16f6c0aecf
Inline adoc files when they are included exactly once. Also fix language tags because this inlining gives us better information on what language the code is written in.
51 lines
883 B
Plaintext
51 lines
883 B
Plaintext
== Why is this an issue?
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The ``++<!DOCTYPE>++`` declaration tells the web browser which (X)HTML version is being used on the page, and therefore how to interpret the various elements.
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Validators also rely on it to know which rules to enforce.
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It should always preceed the ``++<html>++`` tag.
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=== Noncompliant code example
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[source,html]
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----
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<html> <!-- Noncompliant -->
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...
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</html>
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----
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=== Compliant solution
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[source,html]
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----
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<!DOCTYPE html>
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<html> <!-- Compliant -->
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...
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</html>
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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=== Message
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Insert a <!DOCTYPE> declaration before this <html> tag.
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'''
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== Comments And Links
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(visible only on this page)
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=== on 8 Jul 2013, 18:20:31 Freddy Mallet wrote:
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Is implemented by \http://jira.codehaus.org/browse/SONARPLUGINS-2995
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endif::env-github,rspecator-view[]
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