📝 Improved documentation

plugins/report_tests_raw_output_log/README.md

@@ -6,7 +6,9 @@ test cases to log files.
 # Plugin Overview
 
 This plugin gathers and filters console output from test executables into log 
-files.
+files. Though not required, it is usually used in addition to the 
+`report_tests_*_stdout` plugins that gather and format test results for display
+at the console.
 
 Debugging in unit tested code is often accomplished with simple `printf()`-
 style calls to dump information to the console. This plugin's log files can be 
@@ -16,10 +18,12 @@ helpful in supporting debugging efforts or quality validation.
 
 Ceedling and Unity cooperate to extract console statements from test executable
 runs. Unity-based test executables print test case pass/fail status messages
-and test case accounting to the console ($stdout). Ceedling and various
-reporting plugins gather all this, including unrecognized output, to format it
-and present summaries at the console. This plugin captures the unrecognized
-output to log files.
+and test case accounting to the console ($stdout).
+
+Ceedling and various reporting plugins gather all this, including unrecognized 
+output, to format it and present summaries at the console.
+
+This plugin captures the unrecognized output to log files.
 
 ## Log files