diff --git a/doc/en/Authoring/Variables.md b/doc/en/Authoring/Variables.md
index 0228b096d40..586e4615177 100644
--- a/doc/en/Authoring/Variables.md
+++ b/doc/en/Authoring/Variables.md
@@ -46,7 +46,7 @@ The question variables are evaluated when a variant of a question is created.
 * General feedback (also known as the worked solution).
 * All fields in each of the [potential response tree](Potential_response_trees.md).
 * Each input when testing the item.
-* Question variables are not available to inputs when a student is validating their answer, unless special ``context variables'' are defined in a preamble.
+* Question variables are not available to inputs when a student is validating their answer, unless special ''context variables'' are defined in a preamble.
 
 ### Question variables preamble and context variables
 
diff --git a/doc/en/Developer/Development_history.md b/doc/en/Developer/Development_history.md
index b7ef49a9592..aeebc52f2da 100644
--- a/doc/en/Developer/Development_history.md
+++ b/doc/en/Developer/Development_history.md
@@ -7,9 +7,9 @@ For current and future plans, see [Development track](Development_track.md) and
 Released July 2024.
 
 1. Fix [issue #1160](https://github.com/maths/moodle-qtype_stack/issues/879) Allow configuring the MathJax URL
-2. Add in stack preamble via `%_stack_preamble_end;` in the question variables to allow some variables to be available in inputs.  This fixes [issue #1207](https://github.com/maths/moodle-qtype_stack/issues/1207]) and [issue #1133](https://github.com/maths/moodle-qtype_stack/issues/1133).
-3. Allow Maxima code in keyvals to terminate expressions with a `$` (as in Maxima) [issue #1019](https://github.com/maths/moodle-qtype_stack/issues/1019]).  This will allow better copy/paste to and from desktop maxima.
-4. Add in an option to fine-tune the multiplication sign used for scientific units:  `multsgnstackunits`.  See discussion in [issue #1080](https://github.com/maths/moodle-qtype_stack/issues/1080]).
+2. Add in stack preamble via `%_stack_preamble_end;` in the question variables to allow some variables to be available in inputs.  This fixes [issue #1207](https://github.com/maths/moodle-qtype_stack/issues/1207) and [issue #1133](https://github.com/maths/moodle-qtype_stack/issues/1133).
+3. Allow Maxima code in keyvals to terminate expressions with a `$` (as in Maxima) [issue #1019](https://github.com/maths/moodle-qtype_stack/issues/1019).  This will allow better copy/paste to and from desktop maxima.
+4. Add in an option to fine-tune the multiplication sign used for scientific units:  `multsgnstackunits`.  See discussion in [issue #1080](https://github.com/maths/moodle-qtype_stack/issues/1080).
 5. Add in the "Deploy from n to m" deature to systematically deploy seeds.