fix parameter name to Testable Target Reference

Docs/ProjectSpec.md

@@ -824,7 +824,7 @@ A multiline script can be written using the various YAML multiline methods, for
 ### Test Action
 
 - [ ] **gatherCoverageData**: **Bool** - a boolean that indicates if this scheme should gather coverage data. This defaults to false
-- [ ] **coverageTargets**: **[[Target Reference](#target-reference)]** - a list of targets to gather code coverage. Each entry can also either be a simple string, a string using [Project Reference](#project-reference) or [Target Reference](#target-reference)
+- [ ] **coverageTargets**: **[[Testable Target Reference](#testable-target-reference)]** - a list of targets to gather code coverage. Each entry can also either be a simple string, a string using [Project Reference](#project-reference) or [Testable Target Reference](#testable-target-reference)
 - [ ] **targets**: **[[Test Target](#test-target)]** - a list of targets to test. Each entry can either be a simple string, or a [Test Target](#test-target)
 - [ ] **customLLDBInit**: **String** - the absolute path to the custom `.lldbinit` file
 - [ ] **captureScreenshotsAutomatically**: **Bool** - indicates whether screenshots should be captured automatically while UI Testing. This defaults to true.
@@ -834,7 +834,7 @@ A multiline script can be written using the various YAML multiline methods, for
 A target can be one of a 2 types:
 
 - **name**: **String** - The name of the target. If you want to specify local swift package, please use `target:`.
-- **target**: **[Target Reference](#target-reference)** - The information of the target. You can specify more detailed information than `name:`.
+- **target**: **[Testable Target Reference](#target-reference)** - The information of the target. You can specify more detailed information than `name:`.
 
 #### Other Parameters
 
@@ -844,8 +844,8 @@ A target can be one of a 2 types:
 - [ ] **skippedTests**: **[String]** - List of tests in the test target to skip. Defaults to empty
 - [ ] **selectedTests**: **[String]** - List of tests in the test target to whitelist and select. Defaults to empty. This will override `skippedTests` if provided
 
-#### Target Reference
-A Target Reference can be one of a 3 types:
+#### Testable Target Reference
+A Testable Target Reference can be one of 3 types:
 - `package: {local-swift-package-name}/{target-name}`: Name of local swift package and its target.
 - `local: {target-name}`: Name of local target.
 - `project: {project-reference-name}/{target-name}`: Name of local swift package and its target.