Name only the checker the keyword answers to, and file the Error near miss

README.md

@@ -1237,7 +1237,7 @@ the Development section below, and who ships a register the four above then draw
 - **`misc.loglevel` is a table keyed by the code, rendering POSIX's keyword.** A flat
   list of names carries neither the code a PRI encodes nor a selector reaching it, and
   goal 1 draws the two as one fact. RFC 5424 spells the severity `Informational`,
-  which no syslog, PSR-3 or `slog` checker accepts, so the shipped spelling is the one
+  which no syslog checker accepts, so the shipped spelling is the one
   a configuration writes, `info`, and the RFC's name stays the `severity` column. The
   code and the keyword take the two selector slots, so `misc.loglevel[Error]` misses.
 - **`misc.tld` keys carry the leading dot, where other tables key on a bare code.**

data-import/loglevel.py

@@ -5,8 +5,8 @@
 
 Table 2 is the whole set, read between the facility table's caption and its own. The
 keyword is POSIX's severity macro less its `LOG_` prefix, lowercased, taken in the
-order POSIX lists them, which `LOG_UPTO` states is the severity order; each must be a
+order POSIX lists them; each must be a prefix of the severity RFC 5424 numbers alike,
-prefix of the severity RFC 5424 numbers alike, so the two sources pin one pairing.
+so the two sources pin one pairing.
 """
 import argparse
 import html
@@ -24,7 +24,7 @@ CACHE = Path(__file__).resolve().parent / "cache"
 COLUMNS = ["code", "keyword", "severity"]
 TABLE = re.compile(r"Table 1\.\s+Syslog Message Facilities(.*?)Table 2\.\s+Syslog Message Severities", re.S)
 ROW = re.compile(r"^ +(\d) +([A-Z][a-z]+): ", re.M)
-SEVERITIES = re.compile(r"severity level portion of the.*?macros:(.*?)The following shall be declared as functions", re.S)
+SECTION = re.compile(r"severity level portion of the.*?macros:(.*?)The following shall be declared as functions", re.S)
 MACRO = re.compile(r"\bLOG_([A-Z]+)\b")
 EXPECTED = 8
 
@@ -37,7 +37,7 @@ def severities(text):
 
 
 def keywords(page):
-    section = SEVERITIES.search(html.unescape(re.sub(r"<[^>]+>", "", page)))
+    section = SECTION.search(html.unescape(re.sub(r"<[^>]+>", "", page)))
     if not section:
         sys.exit("POSIX spells no severity list between its own caption and the function declarations; the page has moved")
     return [m.lower() for m in MACRO.findall(section.group(1))]

todo.md

@@ -110,8 +110,9 @@ by a `data-import/` script, as README goal 10 asks.
   `misc.httpmethod[get]` and `misc.territory[se]` all answer "no row … has key or name"
   and stop there, where a case-insensitive match could name the row that exists, and a
   table with no `name` column could say it selects by key alone. `misc.tld[se]` misses
-  on the leading dot its keys carry rather than on case, so the near miss is worth
+  on the leading dot its keys carry rather than on case, and `misc.loglevel[Error]`
-  naming whatever shape it takes.
+  although the table carries `Error` in a column, so the near miss is worth naming
+  whatever shape it takes.
 - Let a table column carry a `datatype`, so `--format json` writes
   `"safe": true` and `--format sql` a boolean rather than the text `'true'`. Today only
   a JSON field takes one, so `misc.httpmethod`'s booleans are typed in Go and text