Fix typos in RELEASING.md. (#377)

RELEASING.md

@@ -14,16 +14,15 @@ to `com.google.protobuf:protobuf-gradle-plugin` project.
 - Gradle Plugin Portal: follow instructions on [this page](https://plugins.gradle.org/docs/reclaiming)
 to acquire permission for publishing new versions.
 
-3. Generate and publish GnuPG key
+3. Generate and publish GnuPG key:
 - Run `gpg --full-generate-key` to generate the key.
 - Run `gpg -keyring secring.gpg --export-secretkeys > ~/.gnupg/secring.gpg` to export your key.
 - Run `gpg --keyserver certserver.pgp.com --send-keys <keyId>` to publish your key, where `keyId`
-is teh last 8 characters of the long hex from `gpg --list=keys`. You may need to prefix `keyId`
+is the last 8 characters of the long hex from `gpg --list=keys`. You may need to prefix `keyId`
 with `0x` notation.
 
-4. Edit your Gradle user properties file (default location is `$USER_HOME/.gradle/gradle.properties`)
-- Make sure `ossrhUsername` and `ossrhPassword` are added according to your S
-onatype user credentials.
+4. Edit your Gradle user properties file (default location is `$USER_HOME/.gradle/gradle.properties`):
+- Make sure `ossrhUsername` and `ossrhPassword` are added according to your Sonatype user credentials.
 - Make sure `gradle.publish.key` and `gradle.publish.secret` are added according to your API key
 under the "API Keys" tab in your profile page of Gradle Plugin Portal.
 - Add your key information:
@@ -35,41 +34,41 @@ signing.secretKeyRingFile=</path/to/.gnupg/secring.gpg>
 
 Releasing
 ----------
-1. Make release commit
+1. Make release commit:
 - Edit `build.gradle`: 
   - remove “-SNAPSHOT” from `version`. Assuming the version is `$RELEASE_VERSION`.
 - Edit `README.md`:
   - The “latest version” shown should be a version prior to `$RELEASE_VERSION`. Will refer it 
-  as `$PREV_VERSION`
-  - Replace all `$PREV_VERSION` to `$RELEASE_VERSION`
+  as `$PREV_VERSION`.
+  - Replace all `$PREV_VERSION` to `$RELEASE_VERSION`.
   - Update Gradle and/or Java version requirement if necessary
-- Run `./gradlew clean build`
-- Run `git commit -a -m “$RELEASE_VERSION release”`
-- Run `git tag -a v$RELEASE_VERSION -m “The $RELEASE_VERSION release”`
+- Run `./gradlew clean build`.
+- Run `git commit -a -m “$RELEASE_VERSION release”`.
+- Run `git tag -a v$RELEASE_VERSION -m “The $RELEASE_VERSION release”`.
 
-2. Make commit for next version
+2. Make commit for next version:
 - Refer to the next version as `$NEXT_VERSION`
 - Edit `build.gradle`: change version from `$RELEASE_VERSION` to `$NEXT_VERSION-SNAPSHOT`.
 - Edit `README.md`: replace `$RELEASE_VERSION-SNAPSHOT` with `$NEXT_VERSION-SNAPSHOT`.
 - Run `git commit -a -m “Start $NEXT_VERSION development cycle”`
 
-3. Publish artifacts
-- Run `git checkout v$RELEASE_VERSION`
-- Release on Maven Central
-  - Run `./gradlew uploadArchives`
+3. Publish artifacts:
+- Run `git checkout v$RELEASE_VERSION`.
+- Release on Maven Central:
+  - Run `./gradlew uploadArchives`.
   - Go to the [OSSRH site](https://oss.sonatype.org), under “Staging Repositories”, close and release the 
   artifact.
-- Release on Gradle Plugin Portal
-  - Run `./gradlew publishPlugins`
+- Release on Gradle Plugin Portal:
+  - Run `./gradlew publishPlugins`.
 - Verify that artifacts are available on [Maven Central](https://search.maven.org/artifact/com.google.protobuf/protobuf-gradle-plugin) 
 (may take a few minutes up to hours) and [Gradle Plugin Portal](https://plugins.gradle.org/plugin/com.google.protobuf) 
 (should be available immediately).
 
-4. Push commits
-- Run `git push upstream master`
-- Run `git push --tags upstream`
+4. Push commits:
+- Run `git push upstream master`.
+- Run `git push --tags upstream`.
 
-5. Create release notes
+5. Create release notes.