Proper text files end with a newline character (#6614)

Fix yamllint error.  Fix other text files once I am at it.

No change in source function.

Author: pavoljuhas

.github/ISSUE_TEMPLATE/feature_request.md

@@ -27,4 +27,4 @@ P1 - I need this no later than the next release (end of quarter)
 P2 - we should do it in the next couple of quarters 
 P3 - I'm not really blocked by it, it is an idea I'd like to discuss / suggestion based on principle 
 
-<!-- [optional] additional comment / context -->
+<!-- [optional] additional comment / context -->

.github/ISSUE_TEMPLATE/task.md

@@ -1,6 +1,6 @@
 ---
 name: Project task
-about: Task to track larger efforts 
+about: Task to track larger efforts
 title: ''
 labels: 'kind/task'
 assignees: ''
@@ -16,4 +16,4 @@ assignees: ''
 <!-- optional, feel free to remove this section -->
 **Related**
 
-Related issues: #abc, #xyz, ... 
+Related issues: #abc, #xyz, ...

CODE_OF_CONDUCT.md

@@ -89,4 +89,4 @@ harassment or threats to anyone's safety, we may take action without notice.
 
 This Code of Conduct is adapted from the Contributor Covenant, version 1.4,
 available at
-https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+https://www.contributor-covenant.org/version/1/4/code-of-conduct.html

benchmarks/README.md

@@ -19,4 +19,4 @@ You can also pass arguments to the script, which would be forwarded to the `asv
 Please refer [Running Benchmarks guide by ASV](https://asv.readthedocs.io/en/stable/using.html#running-benchmarks) for more information. 
 
 ## Results Database
-TODO([#3838](https://github.com/quantumlib/Cirq/issues/3838)): Add details regarding GCP setup.
+TODO([#3838](https://github.com/quantumlib/Cirq/issues/3838)): Add details regarding GCP setup.

cirq-aqt/requirements.txt

@@ -1 +1 @@
-requests~=2.18
+requests~=2.18

cirq-google/cirq_google/api/v2/program.proto

@@ -462,4 +462,4 @@ message IdentityGate {
 
 message HPowGate {
   FloatArg exponent = 1;
-}
+}

cirq-google/cirq_google/devices/specifications/README.md

@@ -3,4 +3,4 @@ This directory contains snapshots of `DeviceSpecification` proto messages
 
 Files with the suffix `_for_grid_device` are equivalent representations of corresponding proto files
 without the suffix, but in the new `DeviceSpecification` format which is parsed into
-`cirq_google.GridDevice`.
+`cirq_google.GridDevice`.

cirq-google/version_policy.md

@@ -1,3 +1,3 @@
 # cirq-google Version Policy
 
-The `cirq-google` directory should abide by Semantic Versioning 2.0.0. In rare cases, we may introduce backward-incompatible changes to the public API in a release with a minor version increment. Such changes will be noted in `CHANGELOG.md` within the directory before the release.
+The `cirq-google` directory should abide by Semantic Versioning 2.0.0. In rare cases, we may introduce backward-incompatible changes to the public API in a release with a minor version increment. Such changes will be noted in `CHANGELOG.md` within the directory before the release.

cirq-ionq/requirements.txt

@@ -1 +1 @@
-requests~=2.18
+requests~=2.18

cirq-pasqal/requirements.txt

@@ -1 +1 @@
-requests~=2.18
+requests~=2.18

cirq-web/cirq_ts/.eslintignore

@@ -1,3 +1,3 @@
 build/
 **/node_modules
-**/dist
+**/dist

cirq-web/cirq_ts/dist/html/bloch_sphere.html

@@ -11,4 +11,4 @@
       .addVector(1, 0, 0);
   </script>
 </body>
-</html>
+</html>

cirq-web/cirq_ts/dist/html/circuit.html

@@ -26,4 +26,4 @@
     });
   </script>
 </body>
-</html>
+</html>

dev_tools/modules_test_data/mod1/requirements.txt

@@ -1,2 +1,2 @@
 req1
-req2
+req2

dev_tools/pr_monitor/Dockerfile

@@ -34,4 +34,4 @@ RUN pip install -r ./dev_tools/pr_monitor/requirements.txt
 COPY ./*.py ./dev_tools/
 
 ENV PYTHONPATH=/app
-CMD ["python", "dev_tools/pr_monitor.py"]
+CMD ["python", "dev_tools/pr_monitor.py"]

dev_tools/pr_monitor/cloudbuild-deploy.yaml

@@ -16,4 +16,4 @@ steps:
   - skaffold
   - run
   - --force
-  - -f=dev_tools/pr_monitor/skaffold.yaml
+  - -f=dev_tools/pr_monitor/skaffold.yaml

dev_tools/pr_monitor/requirements.txt

@@ -1,2 +1,2 @@
 requests==2.32.0
-google-cloud-secret-manager==1.0.0
+google-cloud-secret-manager==1.0.0

dev_tools/pr_monitor/statefulset.yaml

@@ -26,4 +26,4 @@ spec:
     spec:
       containers:
       - name: cirq-pr-monitor
-        image: us-docker.pkg.dev/cirq-infra/cirq/pr_monitor
+        image: us-docker.pkg.dev/cirq-infra/cirq/pr_monitor

dev_tools/requirements/isolated-base.env.txt

@@ -4,4 +4,4 @@
 -r deps/notebook.txt
 
 # for shell_tools
-requests
+requests

dev_tools/requirements/mypy.env.txt

@@ -3,4 +3,4 @@
 # compile it with pip-compile dev_tools/requirements/dev.txt
 
 -r deps/cirq-all.txt
--r deps/mypy.txt
+-r deps/mypy.txt

dev_tools/requirements/no-contrib.env.txt

@@ -1,2 +1,2 @@
 -r deps/cirq-all-no-contrib.txt
--r deps/dev-tools.txt
+-r deps/dev-tools.txt

dev_tools/requirements/test_data/b.req.txt

@@ -1,2 +1,2 @@
 # a comment
-b
+b

dev_tools/requirements/test_data/sub/c.req.txt

@@ -1,3 +1,3 @@
 # c is included
 # this one has no new line at the end
-c
+c

dev_tools/triage-party/cloudbuild-deploy.yaml

@@ -16,4 +16,4 @@ steps:
   - skaffold
   - run
   - --force
-  - -f=dev_tools/triage-party/skaffold.yaml
+  - -f=dev_tools/triage-party/skaffold.yaml

dev_tools/triage-party/kubernetes/01_ns/namespace.yaml

@@ -3,4 +3,4 @@ kind: Namespace
 metadata:
   name: triage-party
   labels:
-    name: triage-party
+    name: triage-party

dev_tools/triage-party/kubernetes/02_deployment/configmap.yaml

@@ -208,4 +208,4 @@ data:
         filters:
           - tag: recv
           - responded: +7d
-          - label: "kind/design-issue"
+          - label: "kind/design-issue"