Updated some comments.

12eebb16 · Taddeus Kroes · 49391e6c · 12eebb16
Commit 12eebb16 authored May 02, 2012 by Taddeus Kroes
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src/rules/sqrt.py src/rules/sqrt.py +5 -1

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--- a/src/rules/sqrt.py
+++ b/src/rules/sqrt.py
@@ -7,6 +7,10 @@ from ..translate import _


 def is_eliminateable_sqrt(n):
+    """
+    Check if the square root of n can be evaluated so that the square root
+    disappears (is eliminated).
+    """
    if isinstance(n, int):
        return n > 3 and int(math.sqrt(n)) ** 2 == n