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authorJohn MacFarlane <jgm@berkeley.edu>2015-04-17 19:10:37 -0700
committerJohn MacFarlane <jgm@berkeley.edu>2015-04-17 19:10:37 -0700
commit28ca8566ab72e135d559e457e28d3f3f306a7b0e (patch)
treeced14587477a16e1fbe0865f4e6c40342572d46f /README
parent44fcc5f96e3f412337a98a1791a79b059579f78e (diff)
parentdccd408a9c22e9120dcf50f1c107bff71778ee45 (diff)
Merge pull request #1954 from mcmtroffaes/feature/citekey-firstchar-alphanum
Allow digit as first character of a citation key.
Diffstat (limited to 'README')
-rw-r--r--README2
1 files changed, 1 insertions, 1 deletions
diff --git a/README b/README
index cce4884c2..ed710ae64 100644
--- a/README
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@@ -2733,7 +2733,7 @@ modifying CSL styles can be found at
Citations go inside square brackets and are separated by semicolons.
Each citation must have a key, composed of '@' + the citation
identifier from the database, and may optionally have a prefix,
-a locator, and a suffix. The citation key must begin with a letter
+a locator, and a suffix. The citation key must begin with a letter, digit,
or `_`, and may contain alphanumerics, `_`, and internal punctuation
characters (`:.#$%&-+?<>~/`). Here are some examples: