chore: regenerate README (googleapis#393)

This PR was generated using Autosynth. 🌈


<details><summary>Log from Synthtool</summary>

```
2021-03-02 23:31:49,753 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-resourcemanager/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-03-02 23:31:50,638 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/a1913407-16fa-4a39-840f-4aa2e9068fe6/targets

- [ ] To automatically regenerate this PR, check this box.

Author: yoshi-automation

java-resourcemanager/.github/readme/synth.metadata/synth.metadata

@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-resourcemanager.git",
-        "sha": "3eb78611e0ccfdee7ed9564df0a44df8a54ebe8c"
+        "sha": "48bb623557f3e28dc08f5ded97df4f8c29542560"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "0199c79b8324fba66476300824aa931788c47e2d"
+        "sha": "0780323da96d5a53925fe0547757181fe76e8f1e"
       }
     }
   ]

java-resourcemanager/README.md

@@ -54,12 +54,12 @@ compile 'com.google.cloud:google-cloud-resourcemanager'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-resourcemanager:0.118.9-alpha'
+compile 'com.google.cloud:google-cloud-resourcemanager:0.118.10-alpha'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-resourcemanager" % "0.118.9-alpha"
+libraryDependencies += "com.google.cloud" % "google-cloud-resourcemanager" % "0.118.10-alpha"
 ```
 
 ## Authentication