Update README.md

README.md

@@ -2,6 +2,8 @@
 
 # Code Climate Test Reporter
 
+## Overview
+
 Code Climate's test reporter is a binary that works in coordination with codeclimate.com to report test coverage data. Once you've set up test coverage reporting you can:
 * view test coverage reports for each file alongside quality metrics like complexity, duplication, and churn,
 * toggle between viewing code issues and test coverage line-by-line in the same source listings,
@@ -11,11 +13,13 @@ Code Climate accepts test coverage data from virtually any location, including l
 
 For installation instructions, check out our docs on [Configuring Test Coverage](https://docs.codeclimate.com/docs/configuring-test-coverage) and [Test Coverage Troubleshooting Tips](https://docs.codeclimate.com/docs/test-coverage-troubleshooting-tips).
 
+
+## Subcommands
 Some installations may require the use of the following [subcommands](https://docs.codeclimate.com/docs/configuring-test-coverage#section-list-of-subcommands): 
 
 
 
-#### `format-coverage` - formats test report from local test suite into generalized format, readable by Code Climate
+* `format-coverage` - formats test report from local test suite into generalized format, readable by Code Climate
 
 - `-t` or  `--input-type` *simplecov | lcov | coverage.py | gcov | clover* - Identifies the input type (format) of the COVERAGE_FILE
 
@@ -27,7 +31,7 @@ Some installations may require the use of the following [subcommands](https://do
 
 
 
-#### `sum-coverage` - combines test reports from multiple sources (i.e. multiple test suites or parallelized CI builds) into one test report which is readable by Code Climate
+* `sum-coverage` - combines test reports from multiple sources (i.e. multiple test suites or parallelized CI builds) into one test report which is readable by Code Climate
 
 - `-o PATH` or  `--output PATH` - Output to PATH. If - is given, content will be written to stdout. Defaults to coverage/codeclimate.json.
 
@@ -38,8 +42,7 @@ Some installations may require the use of the following [subcommands](https://do
 
 
 
-
-#### `upload-coverage` - uploads formatted, singular test report to Code Climate API
+* `upload-coverage` - uploads formatted, singular test report to Code Climate API
 
 - `-i PATH` or `--input PATH` - Read payload from PATH. If - is given, the payload will be read from stdin. Defaults to coverage/codeclimate.json.
 
@@ -49,7 +52,7 @@ Some installations may require the use of the following [subcommands](https://do
 
 
 
-#### `after-build` - combines `format-coverage` and `upload-coverage`
+* `after-build` - combines `format-coverage` and `upload-coverage`
 
 - `--exit-code $EXIT_CODE` - `$EXIT_CODE` should be the exit code of your test suite process. Some CI system expose this as an environment variable; for others, you may need to manually capture `$?` to provide it to `after-build` later. Providing this will prevent sending test coverage results for failed tests.