Use non breaking space

diff --git a/src/BiblioInfo.cpp b/src/BiblioInfo.cpp
index 29ade833ce54ab1107d5cee9a5a315963e63c89c..b7ec2b8b3a7e02e305518f882c60e6853caffed9 100644 (file)
--- a/src/BiblioInfo.cpp
+++ b/src/BiblioInfo.cpp
@@ -379,7 +379,7 @@ docstring convertLaTeXCommands(docstring const & str)
                }
 
                if (ch == '~') {
-                       ret += ' ';
+                       ret += 0x00a0;
                        val = val.substr(1);
                        continue;
                }