diff --git a/README.md b/README.md
index 5f23692e..af4e7247 100644
--- a/README.md
+++ b/README.md
@@ -34,26 +34,27 @@ At least some of the data in the following sources is accesible through
 documentation
 [here](https://docs.ropensci.org/webchem/reference/index.html).
 
-  - [Alan Wood’s Compendium of Pesticide Common
-    Names](http://www.alanwood.net/pesticides/)
-  - [ChEBI](https://www.ebi.ac.uk/chebi/)
-  - [Chemical Identifier Resolver
+-   [BCPC Compendium of Pesticide Common
+    Names](https://pesticidecompendium.bcpc.org) (formerly Alan Wood’s
+    Compendium of Pesticide Common Names)
+-   [ChEBI](https://www.ebi.ac.uk/chebi/)
+-   [Chemical Identifier Resolver
     (CIR)](http://cactus.nci.nih.gov/chemical/structure)
-  - [Chemical Translation Service
+-   [Chemical Translation Service
     (CTS)](http://cts.fiehnlab.ucdavis.edu/)
-  - [ChemIDplus](https://chem.nlm.nih.gov/chemidplus/)
-  - [ChemSpider](http://www.chemspider.com/) (requires an [API
-    token](\(https://developer.rsc.org/\)))
-  - [ETOX](http://webetox.uba.de/webETOX/index.do)
-  - [Flavornet](http://www.flavornet.org)
-  - [NIST](https://webbook.nist.gov) (currently gas chromatography
+-   [ChemIDplus](https://chem.nlm.nih.gov/chemidplus/)
+-   [ChemSpider](http://www.chemspider.com/) (requires an [API
+    token]((https://developer.rsc.org/)))
+-   [ETOX](http://webetox.uba.de/webETOX/index.do)
+-   [Flavornet](http://www.flavornet.org)
+-   [NIST](https://webbook.nist.gov) (currently gas chromatography
     retention indices only)
-  - [OPSIN](http://opsin.ch.cam.ac.uk/instructions.html)
-  - [PAN Pesticide Database](http://www.pesticideinfo.org/)
-  - [PubChem](https://pubchem.ncbi.nlm.nih.gov/)
-  - [U.S. EPA Substance Registry Service
+-   [OPSIN](http://opsin.ch.cam.ac.uk/instructions.html)
+-   [PAN Pesticide Database](http://www.pesticideinfo.org/)
+-   [PubChem](https://pubchem.ncbi.nlm.nih.gov/)
+-   [U.S. EPA Substance Registry Service
     (SRS)](https://cdxnodengn.epa.gov/cdx-srs-rest/)
-  - [Wikidata](https://www.wikidata.org/wiki/Wikidata:WikiProject_Chemistry)
+-   [Wikidata](https://www.wikidata.org/wiki/Wikidata:WikiProject_Chemistry)
 
 #### API keys
 
@@ -79,22 +80,22 @@ install_github("ropensci/webchem")
 ### Use Cases
 
 Have you used `webchem` in your work? Please let us know by opening an
-issue or making a pull request to edit this section\!
+issue or making a pull request to edit this section!
 
-  - Allaway RJ, La Rosa S, Guinney J, Gosline SJC (2018) Probing the
+-   Allaway RJ, La Rosa S, Guinney J, Gosline SJC (2018) Probing the
     chemical–biological relationship space with the Drug Target
     Explorer. Journal of Cheminformatics 10:41.
     <https://doi.org/10.1186/s13321-018-0297-4>
-  - Bergmann AJ, Points GL, Scott RP, et al (2018) Development of
+-   Bergmann AJ, Points GL, Scott RP, et al (2018) Development of
     quantitative screen for 1550 chemicals with GC-MS. Anal Bioanal Chem
     410:3101–3110. <https://doi.org/10.1007/s00216-018-0997-7>
-  - Brokl M, Morales V, Bishop L, et al (2019) Comparison of Mainstream
+-   Brokl M, Morales V, Bishop L, et al (2019) Comparison of Mainstream
     Smoke Composition from CR20 Resin Filter and Empty-Cavity Filter
     Cigarettes by Headspace SPME Coupled with GC×GC TOFMS and
     Chemometric Analysis. Beiträge zur Tabakforschung
     International/Contributions to Tobacco Research 28:231–249.
     <https://doi.org/10.2478/cttr-2019-0004>
-  - Münch D, Galizia CG (2016) DoOR 2.0 - Comprehensive Mapping of
+-   Münch D, Galizia CG (2016) DoOR 2.0 - Comprehensive Mapping of
     Drosophila melanogaster Odorant Responses. Scientific Reports
     6:21841. <https://doi.org/10.1038/srep21841>
 
@@ -102,14 +103,14 @@ issue or making a pull request to edit this section\!
 
 If you use `webchem` in a publication, please cite our paper:
 
-  - Szöcs E, Stirling T, Scott ER, et al (2020) webchem: An R Package to
+-   Szöcs E, Stirling T, Scott ER, et al (2020) webchem: An R Package to
     Retrieve Chemical Information from the Web. J Stat Soft 93:.
     <https://doi.org/10.18637/jss.v093.i13>
 
 ### Acknowledgements
 
 Without the fantastic web services `webchem` wouldn’t be here.
-Therefore, kudos to the web service providers and developers\! Please
+Therefore, kudos to the web service providers and developers! Please
 remember to acknowledge these data resources in your work using
 `webchem`.
 
@@ -120,12 +121,12 @@ here](https://github.com/ropensci/webchem/blob/master/CONTRIBUTING.md).
 
 ### Meta
 
-  - Please [report any issues, bugs or feature
+-   Please [report any issues, bugs or feature
     requests](https://github.com/ropensci/webchem/issues).
-  - License: MIT
-  - Get citation information for `webchem` in R with
+-   License: MIT
+-   Get citation information for `webchem` in R with
     `citation("webchem")`
-  - Please note that this package is released with a [Contributor Code
+-   Please note that this package is released with a [Contributor Code
     of Conduct](https://ropensci.org/code-of-conduct/). By contributing
     to this project, you agree to abide by its terms.