Python: Fix typos

python/ql/src/Security/CWE-079/Jinja2WithoutEscaping.ql

@@ -16,7 +16,7 @@ import python
  * https://jinja.palletsprojects.com/en/2.11.x/api/#jinja2.Environment
  * https://jinja.palletsprojects.com/en/2.11.x/api/#jinja2.Template
  *
- * Although the docs doesn't say very clearly, autoescape is a valid arugment when constructing
+ * Although the docs doesn't say very clearly, autoescape is a valid argument when constructing
  * a Template manually
  *
  * unsafe_tmpl = Template('Hello {{ name }}!')

python/ql/src/Security/CWE-089/SqlInjection.ql

@@ -32,7 +32,7 @@ class SQLInjectionConfiguration extends TaintTracking::Configuration {
 
 /* Additional configuration to support tracking of DB objects. Connections, cursors, etc.
  * Without this configuration (or the LegacyConfiguration), the pattern of
- * `any(MyTaintKind k).tains(control_flow_node)` used in DbConnectionExecuteArgument would not work.
+ * `any(MyTaintKind k).taints(control_flow_node)` used in DbConnectionExecuteArgument would not work.
  */
 class DbConfiguration extends TaintTracking::Configuration {
     DbConfiguration() { this = "DB configuration" }

python/ql/src/semmle/python/objects/ObjectAPI.qll

@@ -125,7 +125,7 @@ class Value extends TObject {
         result = this.(ObjectInternal).booleanValue()
     }
 
-    /** Gets the boolean interpretation of this value, only if we can determine the result preciely.
+    /** Gets the boolean interpretation of this value, only if we can determine the result precisely.
       * The result can be `none()`, but never both `true` and `false`.
       */
     boolean getDefiniteBooleanValue() {