Merge branch 'maciejedits' into 'master'

Maciejedits: Website feature upgrade and some minor text edits on the mkdocs.yml

See merge request !12

mkdocs.yml

-site_name: mathforquantum
+site_name: Mathematics for Quantum Physics
 repo_url: https://gitlab.kwant-project.org/mathematics-for-quantum-physics/lectures
 repo_name: source
 edit_uri: edit/master/src/
 site_description: |
-  Lecture notes for TN3105 - Mathematics for Quantum Physics
+  Lecture notes for the TU Delft course TN3105 - Mathematics for Quantum Physics
 nav:
   - Intro: 'index.md'
   - Complex Numbers: '1_complex_numbers.md'
@@ -21,7 +21,12 @@ theme:
   palette:
     primary: 'white'
     accent: 'indigo'
+  features:
+    - navigation.instant
 
+plugins:
+  - search
+  
 markdown_extensions:
   - mdx_math:
       enable_dollar_delimiter: True
@@ -44,4 +49,5 @@ extra_javascript:
   - 'scripts/thebelab-custom.js'
   - 'scripts/mathjaxhelper.js'
   - 'scripts/thebelabhelper.js'
-copyright: "Copyright © 2019 Delft University of Technology, CC-BY-SA 4.0."
+
+copyright: "Copyright © 2019-2022 Delft University of Technology, CC-BY-SA 4.0."

src/index.md

-# Math for quantum
+# Math for Quantum
 
 !!! summary "Learning goals"
 
@@ -8,20 +8,20 @@
     - solve mathematical problems encountered in the follow-up courses of the minor.
     - explain Hilbert spaces of (in)finite dimension. 
 
-Mathematics for quantum mechanics gives you a compact introduction and review
+*Mathematics for Quantum Mechanics* gives you a compact introduction and review
 of the basic mathematical tools commonly used in quantum mechanics. Throughout
-the course we have kept quantum mechanics applications in mind, but at the
-core this is still a math course. For this reason, applying what you learned
+the course, we keep quantum mechanics applications in mind, but at the
+core, this is still a math course. For this reason, applying what you learned
 to examples and exercises is **crucial**!
 
-Each lecture note comes with an extensive set of exercises. Each exercise is labeled
-according to difficulty:
+Each lecture note comes with an extensive set of exercises, and each exercise is labeled
+according to its difficulty:
 
 - [:grinning:] easy
 - [:smirk:] intermediate
 - [:sweat:] difficult
 
-In these notes our aim is to provide learning materials which are:
+In these notes, our aim is to provide learning materials which are:
 
 - self-contained
 - easy to modify and remix, so we provide the full source, including the code