Rephrase a few sentences regarding the HIFIS Software roadmap

* A few sentences need to be rephrased for the HIFIS Software
Technology part of the roadmap for 2021.

_roadmap/software/2021-02-01-tasks.md

@@ -5,8 +5,8 @@ service: software
 ---
 
 ## Helmholtz-wide GitLab on new Ansible-managed Infrastructure
-The [GitLab pilot service](https://gitlab.hzdr.de) will be put in a new 
-Ansible-managed infrastructure.
+The [GitLab pilot service](https://gitlab.hzdr.de) will be deployed to a
+new Ansible-managed infrastructure.
 [Ansible](https://www.ansible.com/) is a well-established configuration
 management tool.
 Maintenance and further developments of the Helmholtz-wide GitLab will be done
@@ -16,7 +16,7 @@ Other research centres are then able to use the so called
 to set up and run their own GitLab instance on dedicated servers in their own
 infrastructure with ease.
 Access to this Helmholtz-wide GitLab will be granted to all people affiliated
-with the Helmholtz Association and partners to increase cross-centre
+with the Helmholtz Association and partners to foster cross-centre
 collaboration in research software projects.
 If users encounter any issues, they can report them in the respective
 [issue-tracker](https://gitlab.hzdr.de/fwcc/HZDR-GitLab).

_roadmap/software/2021-06-01-tasks.md

@@ -6,7 +6,7 @@ service: software
 
 ## CI as a Service as a Pilot Service
 Beside the [Helmholtz-wide GitLab](https://gitlab.hzdr.de) many Helmholtz
-centres run their own GitLab instances on dedicated infrastructure of their
+centres run their own GitLab instances on dedicated infrastructure in their
 centre.
 This is also the case for GitLab's Continuous Integration (CI) runners,
 i.e. servers that are running CI pipelines, they are hosted by each centre
@@ -17,4 +17,4 @@ CI will be offered as a service.
 CI runners that will be available for the Helmholtz-wide GitLab will then
 also be available to other GitLab instances of other centres.
 In order to start with these services a few pilot centres will be selected that
-will host these CI runners as a Service at the beginning.
+will host these CI runners as a service at the beginning.