Fix typos in comments (missing i's).

src/allocators.h

@@ -131,7 +131,7 @@ public:
  * Due to the unpredictable order of static initializers, we have to make sure the
  * LockedPageManager instance exists before any other STL-based objects that use
  * secure_allocator are created. So instead of having LockedPageManager also be
- * static-intialized, it is created on demand.
+ * static-initialized, it is created on demand.
  */
 class LockedPageManager: public LockedPageManagerBase<MemoryPageLocker>
 {

src/version.h

@@ -28,7 +28,7 @@ extern const std::string CLIENT_DATE;
 
 static const int PROTOCOL_VERSION = 70002;
 
-// intial proto version, to be increased after version/verack negotiation
+// initial proto version, to be increased after version/verack negotiation
 static const int INIT_PROTO_VERSION = 209;
 
 // disconnect from peers older than this proto version
@@ -45,7 +45,7 @@ static const int NOBLKS_VERSION_END = 32400;
 // BIP 0031, pong message, is enabled for all versions AFTER this one
 static const int BIP0031_VERSION = 60000;
 
-// "mempool" command, enhanced "getdata" behavior starts with this version:
+// "mempool" command, enhanced "getdata" behavior starts with this version
 static const int MEMPOOL_GD_VERSION = 60002;
 
 #endif