Fix ambiguous description
R=paulberry@google.com
Review URL: https://codereview.chromium.org//901063002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@43493 260f80e4-7a28-3924-810f-c04153c831b5
diff --git a/pkg/analysis_server/doc/api.html b/pkg/analysis_server/doc/api.html
index e3b0bf3..82af650 100644
--- a/pkg/analysis_server/doc/api.html
+++ b/pkg/analysis_server/doc/api.html
@@ -597,8 +597,11 @@
<p>
Sets the root paths used to determine which files to analyze. The set
of files to be analyzed are all of the files in one of the root paths
- that are not also in one of the excluded paths and do not start with
- a dot ('.').
+ that are not either explicitly or implicitly excluded. A file is
+ explicitly excluded if it is in one of the excluded paths. A file is
+ implicitly excluded if it is in a subdirectory of one of the root
+ paths where the name of the subdirectory starts with a period (that
+ is, a hidden directory).
</p>
<p>
Note that this request determines the set of requested
diff --git a/pkg/analysis_server/test/integration/integration_test_methods.dart b/pkg/analysis_server/test/integration/integration_test_methods.dart
index 425f2d9..4850c83 100644
--- a/pkg/analysis_server/test/integration/integration_test_methods.dart
+++ b/pkg/analysis_server/test/integration/integration_test_methods.dart
@@ -330,8 +330,11 @@
/**
* Sets the root paths used to determine which files to analyze. The set of
* files to be analyzed are all of the files in one of the root paths that
- * are not also in one of the excluded paths and do not start with a dot
- * ('.').
+ * are not either explicitly or implicitly excluded. A file is explicitly
+ * excluded if it is in one of the excluded paths. A file is implicitly
+ * excluded if it is in a subdirectory of one of the root paths where the
+ * name of the subdirectory starts with a period (that is, a hidden
+ * directory).
*
* Note that this request determines the set of requested analysis roots. The
* actual set of analysis roots at any given time is the intersection of this
diff --git a/pkg/analysis_server/tool/spec/spec_input.html b/pkg/analysis_server/tool/spec/spec_input.html
index 9d9ab2d..37c4ea7 100644
--- a/pkg/analysis_server/tool/spec/spec_input.html
+++ b/pkg/analysis_server/tool/spec/spec_input.html
@@ -478,8 +478,11 @@
<p>
Sets the root paths used to determine which files to analyze. The set
of files to be analyzed are all of the files in one of the root paths
- that are not also in one of the excluded paths and do not start with
- a dot ('.').
+ that are not either explicitly or implicitly excluded. A file is
+ explicitly excluded if it is in one of the excluded paths. A file is
+ implicitly excluded if it is in a subdirectory of one of the root
+ paths where the name of the subdirectory starts with a period (that
+ is, a hidden directory).
</p>
<p>
Note that this request determines the set of requested
