fixed the indentation issue for Allen's relations page
diff --git a/asterix-doc/src/site/markdown/aql/allens.md b/asterix-doc/src/site/markdown/aql/allens.md
index 4367d77..97beee8 100644
--- a/asterix-doc/src/site/markdown/aql/allens.md
+++ b/asterix-doc/src/site/markdown/aql/allens.md
@@ -17,7 +17,7 @@
* These two functions check whether an interval happens before/after another interval.
* Arguments:
- * `interval1`, `interval2`: two intervals to be compared
+ * `interval1`, `interval2`: two intervals to be compared
* Return Value:
A `boolean` value. Specifically, `interval-before(interval1, interval2)` is true if and only if `interval1.end < interval2.start`, and `interval-after(interval1, interval2)` is true if and only if `interval1.start > interval2.end`. If any of the two inputs is `null`, `null` is returned.
@@ -41,7 +41,7 @@
* These two functions check whether an interval meets with another interval.
* Arguments:
- * `interval1`, `interval2`: two intervals to be compared
+ * `interval1`, `interval2`: two intervals to be compared
* Return Value:
A `boolean` value. Specifically, `interval-meets(interval1, interval2)` is true if and only if `interval1.end = interval2.start`, and `interval-met-by(interval1, interval2)` is true if and only if `interval1.start = interval2.end`. If any of the two inputs is `null`, `null` is returned.
@@ -69,7 +69,7 @@
* These functions check whether two intervals overlap with each other.
* Arguments:
- * `interval1`, `interval2`: two intervals to be compared
+ * `interval1`, `interval2`: two intervals to be compared
* Return Value:
A `boolean` value. Specifically, `interval-overlaps(interval1, interval2)` is true if and only if
@@ -120,7 +120,7 @@
* These two functions check whether one interval starts with the other interval.
* Arguments:
- * `interval1`, `interval2`: two intervals to be compared
+ * `interval1`, `interval2`: two intervals to be compared
* Return Value:
A `boolean` value. Specifically, `interval-starts(interval1, interval2)` returns true if and only if
@@ -158,7 +158,7 @@
* These two functions check whether one interval covers the other interval.
* Arguments:
- * `interval1`, `interval2`: two intervals to be compared
+ * `interval1`, `interval2`: two intervals to be compared
* Return Value:
A `boolean` value. Specifically, `interval-covers(interval1, interval2)` is true if and only if
@@ -196,7 +196,7 @@
* These two functions check whether one interval ends with the other interval.
* Arguments:
- * `interval1`, `interval2`: two intervals to be compared
+ * `interval1`, `interval2`: two intervals to be compared
* Return Value:
A `boolean` value. Specifically, `interval-ends(interval1, interval2)` returns true if and only if