Fix links documentation

doc/citing.rst

@@ -6,7 +6,7 @@ Citing exSpy
 
 If exSpy has been significant to a project that leads to an academic
 publication, please acknowledge that fact by citing it. The DOI in the
-badge below is the `Concept DOI <https://help.zenodo.org/fag/#versioning>`_ --
+badge below is the `Concept DOI <https://help.zenodo.org/faq/#versioning>`_ --
 it can be used to cite the project without referring to a specific
 version. If you are citing HoloSpy because you have used it to process data,
 please use the DOI of the specific version that you have employed. You can

doc/conf.py

@@ -42,6 +42,11 @@
     "sphinx.ext.napoleon",
 ]
 
+linkcheck_ignore = [
+    "https://doi.org/10.1021/acs.nanolett.5b00449",  # 403 Client Error: Forbidden for url
+    "https://onlinelibrary.wiley.com/doi/10.1111/j.1365-2818.2006.01549.x",  # 403 Client Error: Forbidden for url
+]
+
 intersphinx_mapping = {
     "dask": ("https://docs.dask.org/en/latest", None),
     "hyperspy": ("https://hyperspy.org/hyperspy-doc/dev", None),

doc/intro.rst

@@ -73,11 +73,11 @@ Learning resources
     There are many ways you can help!
 
 Citing exSpy
-=================
+============
 
 If exSpy has been significant to a project that leads to an academic
 publication, please acknowledge that fact by citing it. The DOI in the
-badge below is the `Concept DOI <https://help.zenodo.org/#versioning>`_ of
+badge below is the `Concept DOI <https://help.zenodo.org/faq/#versioning>`_ of
 HyperSpy. It can be used to cite the project without referring to a specific
 version. If you are citing exSpy because you have used it to process data,
 please use the DOI of the specific version that you have employed. You can