Improve documentation for evaluateInstruction

Author: arjunUpatel

llvm/include/llvm/MC/MCInstrAnalysis.h

@@ -181,8 +181,8 @@ class MCInstrAnalysis {
   evaluateBranch(const MCInst &Inst, uint64_t Addr, uint64_t Size,
                  uint64_t &Target) const;
 
-  /// Given an instruction that accesses a menory address, try to compute
-  /// the target address. Return true success, and the address in Target.
+  /// Given an instruction that accesses a memory address, try to compute
+  /// the target address. Return true on success, and the address in \p Target.
   virtual bool evaluateInstruction(const MCInst &Inst, uint64_t Addr,
                                    uint64_t Size, uint64_t &Target) const;