Fix typos

Signed-off-by: Thomas Wilshaw <thomaswilshaw@gmail.com>

Author: ThomasWilshaw

app.cpp

@@ -627,7 +627,7 @@ bool IconButton(const char* label, const ImVec2 size = ImVec2(0, 0)) {
 }
 
 void AppUpdate() {
-    // If something ahs happend that changed=s the active tabs state
+    // If something has happend that changed the active tabs state
     // then handle any redraw/recalculation flags here
     if (appState.active_tab && appState.active_tab->state_change) {
         appState.active_tab->marker_filter_state.reload = true;

app.h

@@ -90,7 +90,7 @@ struct MarkerFilterState {
     bool name_check = true;                // State of filter by Name checkbox
     bool item_check = false;               // State of filter by Item checkbox
     std::vector<marker_parent_pair> pairs; // List of Markers the passed filtering
-    bool reload = false;                   // Trigger from loading a new file
+    bool reload = false;                   // Trigger from loading a new file or state change
     std::string filter_marker_color;       // Stores the selected color in the combo box
 };
 
@@ -131,7 +131,7 @@ struct TabData {
 
     // This should be set to true whenever something happens that changes to state
     // of the tab . Then on the next draw loop we can check this and update things
-    // as required. See the Effects Inspector for an example. If set to true it is
+    // as required. See the Effects Inspector for an example. If set to true
     // things are handled in AppUpdate() in app.c
     // TODO: Could use to add a "file changed" indicator to the tab headers
     bool state_change = false;