Fix typo causing `redefined error` in keymap_french_osx (#10962)

Co-authored-by: gbotin <geoffrey.botin@gmail.com>

quantum/keymap_extras/keymap_french_osx.h

@@ -237,7 +237,7 @@
 #define FR_PERM S(A(FR_LUGR)) // ‰
 // Row 4
 #define FR_GTEQ S(A(FR_LABK)) // ≥
-#define FR_LSAQ S(A(FR_W))    // ›
+#define FR_RSAQ S(A(FR_W))    // ›
 #define FR_FRSL S(A(FR_X))    // ⁄
 #define FR_CENT S(A(FR_C))    // ¢
 #define FR_SQRT S(A(FR_V))    // √