gnulib-tool.texi pathname -> file name

[Paul Eggert]

I installed this minor terminological change suggested by the GNU
coding standards:

2006-04-09  Paul Eggert  <address@hidden>

        * gnulib-tool.texi (Modified imports): pathname -> file name.

--- gnulib-tool.texi    19 Sep 2005 15:47:38 -0000      1.1
+++ gnulib-tool.texi    9 Apr 2006 19:12:34 -0000       1.2
@@ -252,17 +252,17 @@ even if they occur as dependencies.  Cor
 command line argument.
 
 @item gl_SOURCE_BASE
-The argument is the relative pathname of the directory containing the gnulib
+The argument is the relative file name of the directory containing the gnulib
 source files (mostly *.c and *.h files).  Corresponds to the
 @samp{--source-base} command line argument.
 
 @item gl_M4_BASE
-The argument is the relative pathname of the directory containing the gnulib
+The argument is the relative file name of the directory containing the gnulib
 M4 macros (*.m4 files).  Corresponds to the @samp{--m4-base} command line
 argument.
 
 @item gl_TESTS_BASE
-The argument is the relative pathname of the directory containing the gnulib
+The argument is the relative file name of the directory containing the gnulib
 unit test files.  Corresponds to the @samp{--tests-base} command line argument.
 
 @item gl_LIB