SONARPY-282 Update description for Rule S1940 (#1095)

Author: marco-bearzi-sonarsource

python-checks/src/main/resources/org/sonar/l10n/py/rules/python/S1940.html

@@ -1,14 +1,12 @@
 <p>It is needlessly complex to invert the result of a boolean comparison. The opposite comparison should be made instead.</p>
 <h2>Noncompliant Code Example</h2>
 <pre>
-if (not(a == 2)):        # Noncompliant
-    b = not(i &lt; 10)      # Noncompliant
-c = not(a is not b)       NonCommpliant
-
+if not a == 2:        # Noncompliant
+    b = not i &lt; 10    # Noncompliant
 </pre>
 <h2>Compliant Solution</h2>
 <pre>
-if (a != 2):
-    b = (i &gt;= 10)
+if a != 2 :
+    b = i &gt;= 10
 </pre>
 

python-checks/src/main/resources/org/sonar/l10n/py/rules/python/Sonar_way_profile.json

@@ -41,6 +41,7 @@
     "S1854",
     "S1862",
     "S1871",
+    "S1940",
     "S2053",
     "S2068",
     "S2077",