Apply suggestions from code review

Co-authored-by: Hugo van Kemenade <[email protected]>

Author: nedbat

_tools/generate_release_cycle.py

@@ -69,7 +69,7 @@ def __init__(self, *, limit_to_active=False, special_py27=False) -> None:
         # and the rest
         y = len(self.sorted_versions) + (1 if special_py27 else 0)
         for version in self.sorted_versions:
-            if special_py27 and version["key"] == '2.7':
+            if special_py27 and version["key"] == "2.7":
                 y -= 1
             version["y"] = y
             y -= 1

_tools/release_cycle_template.svg.jinja

@@ -80,9 +80,8 @@
         {% set start_x = date_to_x(version.first_release_date) %}
         {% set end_x = date_to_x(version.end_of_life_date) %}
 
-        <!-- bugfix status needs a security tail.
+        <!-- Bugfix status needs a security tail.
             Draw the rectangle with two path elements instead.
-            Thanks Claude.ai for the conversion.
         -->
         {% set half_x = [end_x, date_to_x(version.start_security_date)]|min %}
         {% set height = 1.25 * SCALE %}

make.ps1

@@ -65,7 +65,7 @@ if ($target -Eq "clean") {
         $BUILDDIR,
         $_VENV_DIR,
         "include/branches.csv", "include/end-of-life.csv",
-        "include/release-cycle.svg",  "include/release-cycle-all.svg"
+        "include/release-cycle.svg", "include/release-cycle-all.svg"
     )
     foreach ($item in $ToClean) {
         if (Test-Path -Path $item) {

versions.rst

@@ -60,9 +60,9 @@ Python releases go through five phases:
    (including significant changes to new features), bug fixes, and security fixes
    are accepted for the upcoming feature release.
 
-:bugfix: Once a version has been released, bug fixes and security fixes are
+:bugfix: Once a version has been fully released, bug fixes and security fixes are
    accepted. New binaries are built and released. (Also called **maintenance**
-   mode or **stable** release)
+   mode or **stable** release.)
 
 :security: After two years, only security fixes are accepted and no more
    binaries are released.  New source-only versions can be released as needed.