fix typo

From-SVN: r85575

diff --git a/libstdc++-v3/config/cpu/arm/cxxabi_tweaks.h b/libstdc++-v3/config/cpu/arm/cxxabi_tweaks.h
index 788bddb4567e0b2db9b6f6accb211aec9e157d30..9dd9435c90e48e4da058bcd647f275e52f19c416 100644 (file)
--- a/libstdc++-v3/config/cpu/arm/cxxabi_tweaks.h
+++ b/libstdc++-v3/config/cpu/arm/cxxabi_tweaks.h
@@ -36,7 +36,7 @@ namespace __cxxabiv1
 #endif
 
 #ifdef __ARM_EABI__
-  // The ARM EABI uses the least significan bit of a 32-bit
+  // The ARM EABI uses the least significant bit of a 32-bit
   // guard variable.  */
 #define _GLIBCXX_GUARD_ACQUIRE(x) (!(*(x) & 1))
 #define _GLIBCXX_GUARD_RELEASE(x) *(x) = 1