Code, Changelog, ReleaseChecklist: Fix typos.

Refs: #4442

libjulia/backends/evm/AbstractAssembly.h

@@ -68,7 +68,7 @@ public:
 	virtual LabelID newLabelId() = 0;
 	/// Returns a label identified by the given name. Creates it if it does not yet exist.
 	virtual LabelID namedLabel(std::string const& _name) = 0;
-	/// Append a reference to a to-be-linked symobl.
+	/// Append a reference to a to-be-linked symbol.
 	/// Currently, we assume that the value is always a 20 byte number.
 	virtual void appendLinkerSymbol(std::string const& _name) = 0;
 

libjulia/backends/evm/EVMAssembly.h

@@ -54,7 +54,7 @@ public:
 	virtual LabelID newLabelId() override;
 	/// Returns a label identified by the given name. Creates it if it does not yet exist.
 	virtual LabelID namedLabel(std::string const& _name) override;
-	/// Append a reference to a to-be-linked symobl.
+	/// Append a reference to a to-be-linked symbol.
 	/// Currently, we assume that the value is always a 20 byte number.
 	virtual void appendLinkerSymbol(std::string const& _name) override;
 

libjulia/optimiser/DataFlowAnalyzer.h

@@ -56,7 +56,7 @@ protected:
 	/// Registers the assignment.
 	void handleAssignment(std::set<std::string> const& _names, Expression* _value);
 
-	/// Clears information about the valuse assigned to the given variables,
+	/// Clears information about the values assigned to the given variables,
 	/// for example at points where control flow is merged.
 	void clearValues(std::set<std::string> const& _names);
 

libjulia/optimiser/SimplificationRules.cpp

@@ -64,7 +64,7 @@ void SimplificationRules::addRule(SimplificationRule<Pattern> const& _rule)
 
 SimplificationRules::SimplificationRules()
 {
-	// Multiple occurences of one of these inside one rule must match the same equivalence class.
+	// Multiple occurrences of one of these inside one rule must match the same equivalence class.
 	// Constants.
 	Pattern A(PatternKind::Constant);
 	Pattern B(PatternKind::Constant);