fix endrule tabular bug

Author: dbatten5

src/arraytex/api.py

@@ -25,7 +25,7 @@ def to_matrix(
 
     Args:
         arr: the array to be converted
-        style: a style formatter string, either "b" for "bmatrix" or "p" for "pmatrix"
+        style: a style formatter string, such as "b" for "bmatrix" or "p" for "pmatrix"
         num_format: a number formatter string, e.g. ".2f"
         scientific_notation: a flag to determine whether e.g. 1 x 10^3 format should
             be used if ".e" is used for `num_format`, otherwise e-notation (1e3)
@@ -119,7 +119,7 @@ def to_tabular(
     rv += [" & ".join(cols) + r" \\"]
     rv += [r"\midrule"]
     rv += [line.strip() + r" \\" for line in lines]
-    rv += [r"\endrule"]
+    rv += [r"\bottomrule"]
     rv += [r"\end{tabular}"]
 
     return "\n".join(rv)

tests/test_api.py

@@ -204,7 +204,7 @@ def test_default(self) -> None:
 \midrule
 1 & 2 & 3 \\
 4 & 5 & 6 \\
-\endrule
+\bottomrule
 \end{tabular}"""
         )
 
@@ -222,7 +222,7 @@ def test_given_cols(self) -> None:
 \midrule
 1 & 2 \\
 3 & 4 \\
-\endrule
+\bottomrule
 \end{tabular}"""
         )
 
@@ -240,7 +240,7 @@ def test_given_col_align(self) -> None:
 \midrule
 1 & 2 \\
 3 & 4 \\
-\endrule
+\bottomrule
 \end{tabular}"""
         )
 
@@ -257,7 +257,7 @@ def test_one_dimensional(self) -> None:
 Col 1 & Col 2 & Col 3 \\
 \midrule
 1 & 2 & 3 \\
-\endrule
+\bottomrule
 \end{tabular}"""
         )
 
@@ -274,6 +274,6 @@ def test_0_d(self) -> None:
 Col 1 \\
 \midrule
 1 \\
-\endrule
+\bottomrule
 \end{tabular}"""
         )