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-rw-r--r--pygments/lexers/theorem.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/pygments/lexers/theorem.py b/pygments/lexers/theorem.py
index 9ab77fc9..5406f456 100644
--- a/pygments/lexers/theorem.py
+++ b/pygments/lexers/theorem.py
@@ -249,7 +249,7 @@ class IsabelleLexer(RegexLexer):
'boogie_file', 'datatype_compat', 'text_cartouche',
)
- keyword_theory_script = ('inductive_cases', 'inductive_simps', )
+ keyword_theory_script = ('inductive_cases', 'inductive_simps')
keyword_theory_goal = (
'ax_specification', 'bnf', 'code_pred', 'corollary', 'cpodef',
@@ -266,7 +266,7 @@ class IsabelleLexer(RegexLexer):
keyword_qed = ('by', 'done', 'qed')
keyword_abandon_proof = ('sorry', 'oops')
- keyword_proof_goal = ('have', 'hence', 'interpret', )
+ keyword_proof_goal = ('have', 'hence', 'interpret')
keyword_proof_block = ('next', 'proof')