Get rid of some g3doc warnings.
--
MOS_MIGRATED_REVID=113782855
diff --git a/examples/cpp/README.md b/examples/cpp/README.md
index fba7143..64d8a06 100644
--- a/examples/cpp/README.md
+++ b/examples/cpp/README.md
@@ -1,4 +1,3 @@
-C++ Examples
-============
+# C++ Examples
These examples demonstrate building C++ binaries, libraries, and tests.
diff --git a/examples/j2objc/README.md b/examples/j2objc/README.md
index f30a523..40a5157 100644
--- a/examples/j2objc/README.md
+++ b/examples/j2objc/README.md
@@ -1,11 +1,11 @@
-J2ObjC Examples
-======
+# J2ObjC Examples
J2ObjC is an open-source tool that can transpile Java code to Objective-C code,
-which can then be used by dependent Objective-C code. The J2ObjC repository can be found at
-<https://github.com/google/j2objc>.
+which can then be used by dependent Objective-C code. The J2ObjC repository can
+be found at <https://github.com/google/j2objc>.
-The example in this directory shows a simple use of J2Objc with a Java library and an iOS app.
+The example in this directory shows a simple use of J2Objc with a Java library
+and an iOS app.
Because it builds an iOS application it can only be run on Mac OSX.
Here, a java_library is transpiled to Objective-C via j2objc_library.
We can then have an objc_library call upon this library.
@@ -14,4 +14,4 @@
`bazel build examples/j2objc:J2ObjcExample`, which when finished emits the
path to a generated .ipa which you can then install to your test device. The
same build will also emits the path to an Xcode project directory which you can
-open to continue working with the application in Xcode.
\ No newline at end of file
+open to continue working with the application in Xcode.
diff --git a/examples/java-native/README.md b/examples/java-native/README.md
index fb37462..fbda6d3 100644
--- a/examples/java-native/README.md
+++ b/examples/java-native/README.md
@@ -1,4 +1,3 @@
-Java Examples
-=============
+# Java Examples
This directory contains examples for Java language rules.
diff --git a/examples/java-skylark/README.md b/examples/java-skylark/README.md
index b50c8ec..8a3eea1 100644
--- a/examples/java-skylark/README.md
+++ b/examples/java-skylark/README.md
@@ -1,5 +1,4 @@
-Skylark Java Examples
-=====================
+# Skylark Java Examples
Use the native Java rules (see the examples in _examples/java-native_) for
building Java, not these. These files are examples of how Skylark rules can be
diff --git a/examples/objc/README.md b/examples/objc/README.md
index 552c570..a8769bf 100644
--- a/examples/objc/README.md
+++ b/examples/objc/README.md
@@ -1,5 +1,4 @@
-Objective C Examples
-======
+# Objective C Examples
The example in this directory show typical use of Objective C libraries,
binaries and imports. Because they build an iOS application they can only be run
