minor spelling update

Author: mathiasertl

src/index.jinja

@@ -29,15 +29,16 @@
       our CI/CD infrastructure.
     </p>
     <p>
-      As team lead I care about an open and friendly work atmosphere - I believe
+      As team lead, I care about an open and friendly work atmosphere - I believe
       you can only perform to your full potential if you feel valued.  I value
-      pragmatism but also a commitment to quality; balancing the two yields
+      both pragmatism and a commitment to quality; balancing the two yields
       good software with reasonable effort.
     </p>
     <p>
-      As a software engineer I specialize in Python and Django, cloud
-      computing and backend systems, with deep knowledge of IT security and
-      Linux systems.
+      As a software engineer, I specialize in Python and Django, cloud
+      computing and backend systems, and have deep knowledge of IT security and
+      Linux systems. As any engineer should, I love learning new technologies,
+      patterns and tricks.
     </p>
     <p>
       When not working, I contribute to open source projects (most prominently