docs: Divide up level-2 headings with HR

This should really be in a style.

Author: claremacrae

docs/Queries/Filters.md

@@ -4,6 +4,8 @@ publish: true
 
 # Filters
 
+---
+
 ## Contents
 
 This page is long. Here are some links to the main sections:
@@ -17,6 +19,8 @@ This page is long. Here are some links to the main sections:
 - [[#Filters for File Properties]]
 - [[#Appendix: Tasks 2.0.0 improvements to date filters]]
 
+---
+
 ## Searching for dates
 
 Tasks allows a lot of flexibility in the dates inside query blocks.
@@ -241,6 +245,8 @@ Find any tasks that have status symbols you have not yet added to your Tasks set
     group by path
     ```
 
+---
+
 ## Filters for Dates in Tasks
 
 ### Done Date
@@ -434,6 +440,8 @@ to the incorrect line, and fixing it by directly typing in the new date.
 If you use the 'Create or edit Task' Modal, it will discard the broken date, and there will be no information about
 the original, incorrect value.
 
+---
+
 ## Filters for Other Task Properties
 
 As well as the date-related searches above, these filters search other properties in individual tasks.
@@ -557,6 +565,8 @@ Introduced in Tasks 1.6.0.
   - The trailing `i` means case-insensitive.
   - Searches for tags such as `#book`,  `#Book`, `#BOOK` and the `$` prevents matching of `#books`,  `#book/literature`, etc.
 
+---
+
 ## Filters for File Properties
 
 These filters allow searching for tasks in particular files and sections of files.
@@ -629,6 +639,8 @@ Note that the file name includes the `.md` extension.
 > [!released]
 `regex matches` and `regex does not match` were introduced in Tasks 1.12.0.
 
+---
+
 ## Appendix: Tasks 2.0.0 improvements to date filters
 
 Tasks 2.0.0 introduced the concept of filtering for date ranges.

docs/Queries/Grouping.md

@@ -4,6 +4,8 @@ publish: true
 
 # Grouping
 
+---
+
 ## Contents
 
 This page is long. Here are some links to the main sections:
@@ -19,6 +21,8 @@ This page is long. Here are some links to the main sections:
 - [[#Screenshots]
 - [[#Examples]
 
+---
+
 ## Basics
 
 > [!released]
@@ -28,6 +32,8 @@ By default, Tasks displays tasks in a single list.
 
 To divide the matching tasks up with headings, you can add `group by` lines to the query.
 
+---
+
 ## Group by Task Statuses
 
 For more information, including adding your own customised statuses, see [[Statuses]].
@@ -60,6 +66,8 @@ For more information, including adding your own customised statuses, see [[Statu
 > [!released]
 `group by status.type` was introduced in Tasks 1.23.0.
 
+---
+
 ## Group by Dates in Tasks
 
 ### Done Date
@@ -114,6 +122,8 @@ For more information, including adding your own customised statuses, see [[Statu
 > [!released]
 `happens` grouping option was introduced in Tasks 1.11.0.
 
+---
+
 ## Group by Other Task Properties
 
 ### Priority
@@ -163,6 +173,8 @@ For more information, including adding your own customised statuses, see [[Statu
 >
 > - `tags` grouping option was introduced in Tasks 1.10.0.
 
+---
+
 ## Group by File Properties
 
 ### File Path
@@ -193,6 +205,8 @@ For more information, including adding your own customised statuses, see [[Statu
 
 - `group by heading` (the heading preceding the task, or `(No heading)` if there are no headings in the file)
 
+---
+
 ## Multiple groups
 
 You can add multiple `group by` query options, each on an extra line.
@@ -210,6 +224,8 @@ See the [screenshots below](#screenshots) for how this looks in practice.
 > [!info]
 > Headings are displayed in case-sensitive alphabetical order, not the original order.
 
+---
+
 ## Refining groups
 
 ### Reversing groups
@@ -240,6 +256,8 @@ You can limit the number of tasks in each group, perhaps to work on the most imp
 
 See [[Limiting#Limit number of tasks in each group|Limit number of tasks in each group]].
 
+---
+
 ## Notes
 
 > [!info]

docs/Queries/Sorting.md

@@ -4,6 +4,8 @@ publish: true
 
 # Sorting
 
+---
+
 ## Contents
 
 This page is long. Here are some links to the main sections:
@@ -18,12 +20,16 @@ This page is long. Here are some links to the main sections:
 - [[#Reverse sorting]]
 - [[#Examples]]
 
+---
+
 ## Basics
 
 By default Tasks sorts tasks by [[Urgency|a calculated score we call "urgency"]].
 
 To sort the results of a query different from the default, you must add at least one `sort by` line to the query.
 
+---
+
 ## Sort by Task Statuses
 
 For more information, including adding your own customised statuses, see [[Statuses]].
@@ -46,6 +52,8 @@ For more information, including adding your own customised statuses, see [[Statu
 > [!released]
 `sort by status.type` was introduced in Tasks 1.23.0.
 
+---
+
 ## Sort by Dates in Tasks
 
 ### Done Date
@@ -78,6 +86,8 @@ For more information, including adding your own customised statuses, see [[Statu
 > [!released]
 `sort by happens` was introduced in Tasks 1.21.0.
 
+---
+
 ## Sort by Other Task Properties
 
 ### Description
@@ -111,6 +121,8 @@ For example this query will sort by the second tag found in the description.
 > [!released]
 Tag sorting was introduced in Tasks 1.6.0.
 
+---
+
 ## Sort by File Properties
 
 ### File Path
@@ -140,12 +152,16 @@ It is not currently possible to sort by the folder that contains the task.
 > [!released]
 `sort by heading` was introduced in Tasks 1.21.0.
 
+---
+
 ## Multiple sort criteria
 
 You can add multiple `sort by` query options, each on an extra line.
 The first sort has the highest priority.
 Each subsequent `sort` will sort within the existing sorting.
 
+---
+
 ## Notes
 
 > [!info]
@@ -165,6 +181,8 @@ add the following `sort` expressions to your queries:
 It should also take into account `*italics*` and `==highlights==`.
 It sorts by the text that's visible in preview mode.
 
+---
+
 ## Reverse sorting
 
 After the name of the property that you want to sort by, you can add the `reverse` keyword.