[6003] Reorganize text.

[Patrice Dumas]

Revision: 6003
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=6003
Author:   pertusus
Date:     2014-12-29 18:41:51 +0000 (Mon, 29 Dec 2014)
Log Message:
-----------
Reorganize text.  Make more clearer that using input files is 
unrelated to outputting output files.

Modified Paths:
--------------
    trunk/tp/t/README

Modified: trunk/tp/t/README
===================================================================
--- trunk/tp/t/README   2014-12-29 18:38:46 UTC (rev 6002)
+++ trunk/tp/t/README   2014-12-29 18:41:51 UTC (rev 6003)
@@ -26,9 +26,21 @@
 
   perl -w t/03coverage_braces.t -g test_image
 
+Some tests under this directory use input files in the 'input_files' 
+subdirectory.  
+
+For some tests, as well as a .pl file as usual in results/*/, actual output
+files are generated.  For those tests, there are directories with reference
+test results (with names prefixed with res_), and directories with the obtained
+results (with names prefixed with out_).  For example, many of the tests whose
+results are in the 'results/indices' directory follow this format.  (The same
+convention is used in the test suite in ../tests.)
+
 Tests can be managed using the script in ../maintain/all_tests.sh.  For 
 example, "./maintain/all_tests.sh generate" regenerates all of the 
-reference test results (run from the upper-level directory).
+reference test results (run from the upper-level directory), and 
+"./maintain/all_tests.sh diff" makes a diff of all resulting files
+against references.
 
 From the top directory, you can also create texinfo files corresponding with
 tests by running something along
@@ -42,10 +54,3 @@
 
 The output files will be created with -o, in t/output_files/$test_category/
 
-Some tests under this directory use input files in the 'input_files' 
-subdirectory.  For those tests, as well as a .pl file as usual in 
-results/*/, there are directories with reference test results (with 
-names prefixed with res_), and directories with the obtained results 
-(with names prefixed with out_).  For example, many of the tests whose 
-results are in the 'results/indices' directory follow this format.  (The 
-same convention is used in the test suite in ../tests.)