[LyX/master] More functions in anonymous namespace.

[Thibaut Cuvelier]

commit d8651cc60b0e95b262baa189196817f4de26d360
Author: Thibaut Cuvelier <tcuvelier at lyx.org>
Date:   Tue Aug 18 05:39:46 2020 +0200

    More functions in anonymous namespace.
---
 src/output_docbook.cpp |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/src/output_docbook.cpp b/src/output_docbook.cpp
index ad683c7..12601c5 100644
--- a/src/output_docbook.cpp
+++ b/src/output_docbook.cpp
@@ -170,8 +170,6 @@ string fontToAttribute(xml::FontTypes type) {
 	}
 }
 
-} // end anonymous namespace
-
 
 xml::FontTag docbookStartFontTag(xml::FontTypes type)
 {
@@ -185,8 +183,6 @@ xml::EndFontTag docbookEndFontTag(xml::FontTypes type)
 }
 
 
-namespace {
-
 // Convenience functions to open and close tags. First, very low-level ones to ensure a consistent new-line behaviour.
 // Block style:
 //	  Content before