Updated man, documentation and CI

.gitea/workflows/dc.yml

@@ -1,7 +1,7 @@
 name: dc
 on:
   push:
-    branches: [master, unit_testing]
+    branches: [master]
   workflow_dispatch:
 
 jobs:
@@ -16,3 +16,6 @@ jobs:
         mkdir build && cd build
         cmake ..
         make
+    - name: Run unit tests
+      run: |
+        ./utest.sh tests

.github/workflows/dc.yml

@@ -15,3 +15,6 @@ jobs:
         mkdir build && cd build
         cmake ..
         make
+    - name: Run unit tests
+      run: |
+        ./utest.sh tests

README.md

@@ -83,6 +83,13 @@ $> sudo pacman -U dc-<VERSION>-1-x86_64.pkg.tar.zst
 You can find the binaries on the release page or on the `bin` folder
 of this repository.
 
+## Unit tests
+This repository as well as the CI pipeline provides unit tests for the
+program's features. To run them, issue the following command:
+
+```sh
+$> ./utest.sh tests
+```
 
 ## Usage
 dc can be used in three different ways:

man.md

@@ -295,7 +295,7 @@ The previous of the register becomes inaccessible, thus it follows the LIFO poli
 **L**`r`
 
 Pop the value off the top of register _r_'s stack and push it onto the main stack. The previous value in register _r_'s stack, if any,
-is now accessible via the **b**r command.
+is now accessible via the **l**r command.
 
 ## Register(Array)
 Arrays support random access through an index. You can store a value in an array and retrieve it later.