Merge pull request #363 from tovrstra/doc-pdf

Make it possible to generate a PDF of the documentation
theochem · Jul 6, 2024 · d2f91de · d2f91de
2 parents 72a2cfa + 6bc170a
commit d2f91de
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diff --git a/docs/conf.py b/docs/conf.py
@@ -66,6 +66,10 @@
     ],
 }
 
+# -- Options for HTML output -------------------------------------------------
+# https://www.sphinx-doc.org/en/master/latex.html#module-latex
+latex_engine = "xelatex"
+
 # -- Configuration for autodoc extensions ---------------------------------
 
 autodoc_default_options = {

diff --git a/iodata/overlap.py b/iodata/overlap.py
@@ -73,7 +73,7 @@ def compute_overlap(
     r"""Compute overlap matrix for the given molecular basis set(s).
 
     .. math::
-        \braket{\psi_{i}}{\psi_{j}}
+        \left\langle \psi_i \mid \psi_j \right\rangle
 
     When only one basis set is given, the overlap matrix of that basis (with
     itself) is computed. If a second basis set (with its atomic coordinates) is