man: use "filename" not "file name" by default

We settled on "filename" and "file system", so change a couple of places for
consistency. The exception is when there's an adjective before "file" that
binds more strongly then "name": "password file name", "output file name", etc.
Those cases are left intact.

diff --git a/man/sd_is_fifo.xml b/man/sd_is_fifo.xml
index 0f4f274f6fb22a3519080de9175db85e03476215..197a3a161be88bbc4158906faef995fc08aee979 100644 (file)
--- a/man/sd_is_fifo.xml
+++ b/man/sd_is_fifo.xml
@@ -183,7 +183,7 @@
     whether the specified file descriptor refers to a special file. If
     the <parameter>path</parameter> parameter is not
     <constant>NULL</constant>, it is checked whether the file
-    descriptor is bound to the specified file name. Special files in
+    descriptor is bound to the specified filename. Special files in
     this context are character device nodes and files in
     <filename>/proc</filename> or <filename>/sys</filename>.</para>
   </refsect1>